13 files changed, 152 insertions, 54 deletions

diff --git a/core/multimedia/opieplayer/libmpeg3/libmpeg3.c b/core/multimedia/opieplayer/libmpeg3/libmpeg3.c
index acaecf7..c8cd3e2 100644
--- a/core/multimedia/opieplayer/libmpeg3/libmpeg3.c
+++ b/core/multimedia/opieplayer/libmpeg3/libmpeg3.c
@@ -34,25 +34,25 @@ int mpeg3_delete(mpeg3_t *file)
 
 int mpeg3_check_sig(char *path)
 {
         mpeg3_fs_t *fs;
         unsigned int bits;
         char *ext;
         int result = 0;
 
         fs = mpeg3_new_fs(path);
         if(mpeg3io_open_file(fs))
         {
 /* File not found */
-                return 0;
+                return mpeg3_delete_fs(fs);
         }
 
         bits = mpeg3io_read_int32(fs);
 /* Test header */
         if(bits == MPEG3_TOC_PREFIX || bits == MPEG3_TOC_PREFIXLOWER)
         {
                 result = 1;
         }
         else
         if((((bits >> 24) & 0xff) == MPEG3_SYNC_BYTE) ||
                 (bits == MPEG3_PACK_START_CODE) ||
                 ((bits & 0xfff00000) == 0xfff00000) ||
diff --git a/libopie2/opieui/oimageeffect.cpp b/libopie2/opieui/oimageeffect.cpp
index be47eb2..93719bc 100644
--- a/libopie2/opieui/oimageeffect.cpp
+++ b/libopie2/opieui/oimageeffect.cpp
@@ -2042,27 +2042,30 @@ void OImageEffect::normalize(QImage &img)
         for(low=0; low < MaxRGB; ++low){
             intense+=histogram[low];
             if(intense > threshold_intensity)
                 break;
         }
         intense=0;
         for(high=MaxRGB; high != 0; --high)
         {
             intense+=histogram[high];
             if(intense > threshold_intensity)
                 break;
         }
-        if(low == high)
+        if(low == high) {
+            free(histogram);
+            free(normalize_map);
             return;  // zero span bound
     }
+    }
 
     // Stretch the histogram to create the normalized image mapping.
     for(i=0; i <= MaxRGB; i++){
         if (i < (int) low)
             normalize_map[i]=0;
         else{
             if(i > (int) high)
                 normalize_map[i]=MaxRGB;
             else
                 normalize_map[i]=(MaxRGB-1)*(i-low)/(high-low);
         }
     }
diff --git a/library/global.cpp b/library/global.cpp
index 7bdd0b1..1895006 100644
--- a/library/global.cpp
+++ b/library/global.cpp
@@ -531,25 +531,27 @@ void Global::terminate( const AppLnk* app )
 */
 void Global::invoke(const QString &c)
 {
     // Convert the command line in to a list of arguments
     QStringList list = QStringList::split(QRegExp("  *"),c);
 
 #if !defined(QT_NO_COP)
     QString ap=list[0];
     // see if the application is already running
     // XXX should lock file /tmp/qcop-msg-ap
     if ( QCopChannel::isRegistered( ("QPE/Application/" + ap).latin1() ) ) {
     // If the channel is already register, the app is already running, so show it.
-    { QCopEnvelope env( ("QPE/Application/" + ap).latin1(), "raise()" ); }
+        {
+            QCopEnvelope env( ("QPE/Application/" + ap).latin1(), "raise()" );
+        }
 
     //QCopEnvelope e("QPE/System", "notBusy(QString)" );
     //e << ap;
     return;
     }
     // XXX should unlock file /tmp/qcop-msg-ap
     //see if it is being started
     if ( StartingAppList::isStarting( ap ) ) {
         // FIXME take it out for now, since it leads to a much to short showing of wait if
         // some entry is clicked.
         // Real cause is that ::execute is called twice for document tab. But it would need some larger changes
         // to fix that, and with future syncs with qtopia 1.6 it will change anyway big time since somebody there
@@ -564,24 +566,25 @@ void Global::invoke(const QString &c)
 #ifdef QT_NO_QWS_MULTIPROCESS
     QMessageBox::warning( 0, "Error", "Could not find the application " + c, "Ok", 0, 0, 0, 1 );
 #else
 
     QStrList slist;
     unsigned int j;
     for ( j = 0; j < list.count(); j++ )
     slist.append( list[j].utf8() );
 
     const char **args = new const char *[slist.count() + 1];
     for ( j = 0; j < slist.count(); j++ )
     args[j] = slist.at(j);
+
     args[j] = NULL;
 
 #if !defined(QT_NO_COP)
     // an attempt to show a wait...
     // more logic should be used, but this will be fine for the moment...
     QCopEnvelope ( "QPE/System", "busy()" );
 #endif
 
 #ifdef HAVE_QUICKEXEC
 #ifdef Q_OS_MACX
     QString libexe = qpeDir()+"/binlib/lib"+args[0] + ".dylib";
 #else
@@ -638,24 +641,25 @@ void Global::invoke(const QString &c)
                         continue;
 
                     break; // success
                 }
                 ::close ( pfd [0] );
             }
         }
         if ( success )
             StartingAppList::add( list[0] );
         else
             QMessageBox::warning( 0, "Error", "Could not start the application " + c, "Ok", 0, 0, 0, 1 );
     }
+    delete [] args;
 #endif //QT_NO_QWS_MULTIPROCESS
 }
 
 
 /*!
   Executes the application identfied by \a c, passing \a
   document if it isn't null.
 
   Note that a better approach might be to send a QCop message to the
   application's QPE/Application/\e{appname} channel.
 */
 void Global::execute( const QString &c, const QString& document )
diff --git a/noncore/apps/opie-reader/Bkmks.cpp b/noncore/apps/opie-reader/Bkmks.cpp
index 00141a3..45aa045 100644
--- a/noncore/apps/opie-reader/Bkmks.cpp
+++ b/noncore/apps/opie-reader/Bkmks.cpp
@@ -334,24 +334,25 @@ Bkmk* BkmkFile::read05(BkmkFile* /*_this*/, FILE* f)
         if (fread(&ln,sizeof(ln),1,f) == 1)
         {
             tchar* nm = new tchar[ln+1];
             fread(nm,sizeof(tchar),ln,f);
             nm[ln] = 0;
             fread(&ln,sizeof(ln),1,f);
             tchar* anno = new tchar[ln+1];
             if (ln > 0) fread(anno,sizeof(tchar),ln,f);
             anno[ln] = 0;
             unsigned int pos;
             fread(&pos,sizeof(pos),1,f);
             b = new Bkmk(nm,anno,pos);
+            delete [] anno;
         }
     }
     return b;
 }
 
 Bkmk* BkmkFile::read06(BkmkFile* /*_this*/, FILE* f)
 {
     Bkmk* b = NULL;
     if (f != NULL)
     {
         unsigned short ln;
         if (fread(&ln,sizeof(ln),1,f) == 1)
diff --git a/noncore/apps/opie-sheet/Excel.cpp b/noncore/apps/opie-sheet/Excel.cpp
index 51fe707..27080e9 100644
--- a/noncore/apps/opie-sheet/Excel.cpp
+++ b/noncore/apps/opie-sheet/Excel.cpp
@@ -368,25 +368,27 @@ ExcelBREC* ExcelBook::PeekBREC(void)
     int oldpos;
     ExcelBREC* NextRec;
     oldpos=Position;
     NextRec=GetBREC();
     SeekPosition(oldpos);
     return NextRec;
 };
 
 char* ExcelBook::GetDataOfBREC(ExcelBREC* record)
 {
     if(record->data==NULL)
     {
-        ConvertCharToArray(record,Read(record->position,record->length),record->length);
+        char* readData = Read(record->position,record->length);
+        ConvertCharToArray(record,readData,record->length);
+        delete [] readData;
     };
     return record->data;//new?
 };
 
 void ExcelBook::ConvertCharToArray(ExcelBREC* record, char* chars, int length)
 {
     record->data=new char[length];
     for(int w1=0;w1<=length-1;w1++)
         record->data[w1]=chars[w1];
 };
 
 
diff --git a/noncore/apps/zsafe/zsafe.cpp b/noncore/apps/zsafe/zsafe.cpp
index f70f863..9c0c6ce 100644
--- a/noncore/apps/zsafe/zsafe.cpp
+++ b/noncore/apps/zsafe/zsafe.cpp
@@ -1763,81 +1763,87 @@ int ZSafe::loadInit(const char* _filename, const char *password)
     int count=0, count2=0, count3=0;
     unsigned char charbuf[8];
     unsigned short ciphertext[4];
     char key[128];
     Krc2* krc2 = new Krc2();
 
     fd = fopen (_filename, "rb");
 
         QFileInfo f (_filename);
         load_buffer_length = f.size();
         load_buffer_length = ((load_buffer_length / 1024)+1) * 1024 * 2;
 
-    if (fd == NULL)
+    if (fd == NULL) {
+        delete krc2;
         return PWERR_OPEN;
+    }
 
     buffer = (char *)malloc(load_buffer_length);
     for (j = 0; password[j] != '\0'; j++) {
         key[j] = password[j];
     }
     keylength = j;
     krc2->rc2_expandkey (key, keylength, 128);
 
 #ifndef Q_WS_WIN
     size = read(fileno (fd), (unsigned char *) (charbuf + count), 8);
 #else
     size = fread ((unsigned char *) (charbuf + count), sizeof(unsigned char), 8, fd);
 #endif
 
-    if (size < 8)
+    if (size < 8) {
+        delete krc2;
         return PWERR_DATA;
+    }
 
     for (count = 0; count < 4; count++) {
         count2 = count << 1;
         iv[count] = charbuf[count2] << 8;
         iv[count] += charbuf[count2 + 1];
     }
 
     size = 0;
     bufferIndex = 0;
 #ifndef Q_WS_WIN
     while ((count = read (fileno (fd), (unsigned char *) charbuf, 8)) > 0) {
         while (count < 8) {
             count2 = read (fileno (fd), (unsigned char *) (charbuf + count), 8);
 #else
     while ((count = fread ((unsigned char *) (charbuf), sizeof(unsigned char), 8, fd)) > 0) {
         while (count < 8) {
             count2 = fread ((unsigned char *) (charbuf + count), sizeof(unsigned char), 8, fd);
 #endif
             if (count2 == 0) {
+                delete krc2;
                 return PWERR_DATA;
             }
             count += count2;
         } /* while (count < 8) */
 
         size += 8;
         for (count2 = 0; count2 < 8; count2 += 2) {
             count3 = count2 >> 1;
             ciphertext[count3] = charbuf[count2] << 8;
             ciphertext[count3] += charbuf[count2 + 1];
 
             plaintext[count3] = ciphertext[count3] ^ iv[count3];
             iv[count3] = plaintext[count3];
         } /* for (count2) */
 
         krc2->rc2_decrypt (plaintext);
         memcpy ((unsigned char *) (buffer + bufferIndex), plaintext, 8);
         bufferIndex += 8;
         buffer[bufferIndex + 1] = '\0';
     } /* while ((count = read (fileno (fd), (unsigned char *) charbuf, 8)) > 0) */
+    delete krc2;
     size -= buffer[size - 1];
     lastcount = 0;
 
     /* This will point to the starting index */
     bufferIndex = 0;
     return PWERR_GOOD;
 }
 
 int ZSafe::loadEntry(char *entry[FIELD_SIZE])
 {
     /* Strip off PKCS 5 padding
      * Should check to make sure it's good here
@@ -2090,55 +2096,43 @@ void ZSafe::getDocPassword(QString title)
     }
 }
 
 int ZSafe::saveInit(const char *_filename, const char *password)
 {
     char key[128];
     unsigned int j = 0;
     unsigned int keylength;
     // int val;
     int count2;
     Krc2* krc2 = new Krc2();
 
-    /* first we should check the permissions of the filename */
-/*
-    if (QFile::exists(_filename)) {
-        val = checkFile(_filename);
-        if (val != PWERR_GOOD)
-            return val;
-    } else
-        {
-        val = creat (_filename, (S_IRUSR | S_IWUSR));
-        if (val == -1)
-            return PWERR_OPEN;
-        else
-            close(val);
-    }
-*/
         QFileInfo f (_filename);
         save_buffer_length = f.size();
         save_buffer_length = ((save_buffer_length / 1024)+1) * 1024;
 
     fd = fopen (_filename, "wb");
-    if (fd == NULL)
+    if (fd == NULL) {
+        delete krc2;
         return PWERR_OPEN;
+    }
 
     buffer = (char*)malloc(save_buffer_length);
 
     /* make the key ready */
     for (j = 0; password[j] != '\0'; j++) {
         key[j] = password[j];
     }
     keylength = j;
     krc2->rc2_expandkey (key, keylength, 128);
+    delete krc2;
 
     /* First, we make the IV */
     for (count2 = 0; count2 < 4; count2++) {
         iv[count2] = rand ();
         putc ((unsigned char) (iv[count2] >> 8), fd);
         putc ((unsigned char) (iv[count2] & 0xff), fd);
     }
 
     bufferIndex = 0;
     return PWERR_GOOD;
 }
 
@@ -2179,33 +2173,39 @@ int ZSafe::saveEntry(char *entry[FIELD_SIZE])
         bufferIndex++;
         if (bufferIndex == 4) {
             krc2->rc2_encrypt (plaintext);
 
             for (count3 = 0; count3 < 4; count3++) {
                 ciphertext[count3] = iv[count3] ^ plaintext[count3];
 
                 /* Now store the ciphertext as the iv */
                 iv[count3] = plaintext[count3];
 
                 /* reset the buffer index */
                 bufferIndex = 0;
-                if (putc ((unsigned char) (ciphertext[count3] >> 8), fd) == EOF) return PWERR_DATA;
-                if (putc ((unsigned char) (ciphertext[count3] & 0xff), fd) == EOF) return PWERR_DATA;
+                if (putc ((unsigned char) (ciphertext[count3] >> 8), fd) == EOF) {
+                    delete krc2;
+                    return PWERR_DATA;
+                }
+                if (putc ((unsigned char) (ciphertext[count3] & 0xff), fd) == EOF) {
+                    delete krc2;
+                    return PWERR_DATA;
+                }
             } /*for (count3 = 0; count3 < 5; count3++)*/
         } /*if (bufferIndex == 5)*/
         /* increment a short, not a byte */
         count2 += 2;
     } /*while (count2 < strlen (buffer))*/
-        int ret = PWERR_GOOD;
-    return ret;
+    delete krc2;
+    return PWERR_GOOD;
 }
 
 int ZSafe::saveFinalize(void)
 {
     int count1, retval = PWERR_GOOD;
     unsigned short ciphertext[4];
     Krc2* krc2 = new Krc2();
 
     /* Tack on the PKCS 5 padding
      * How it works is we fill up the last n bytes with the value n
      *
      * So, if we have, say, 13 bytes, 8 of which are used, we have 5 left
@@ -2219,24 +2219,25 @@ int ZSafe::saveFinalize(void)
     for (count1 = bufferIndex; count1 < 4; count1++) {
         plaintext[count1] = (4 - bufferIndex);
     }
     krc2->rc2_encrypt (plaintext);
     for (count1 = 0; count1 < 4; count1++) {
         ciphertext[count1] = iv[count1] ^ plaintext[count1];
         if (putc ((unsigned char) (ciphertext[count1] >> 8), fd) == EOF) retval = PWERR_DATA;
         if (putc ((unsigned char) (ciphertext[count1] & 0xff), fd) == EOF) retval = PWERR_DATA;
     }
 
     fclose (fd);
     free(buffer);
+    delete krc2;
     return retval;
 }
 
 void ZSafe::quitMe ()
 {
     if (modified)
     {
       switch( QMessageBox::information( this, tr("ZSafe"),
                                       tr("Do you want to save\nbefore exiting?"),
                                       tr("&Save"),
                                       tr("S&ave with\nnew\npassword"),
                                       tr("&Don't Save"),
diff --git a/noncore/comm/keypebble/vncauth.c b/noncore/comm/keypebble/vncauth.c
index 277d145..7de837a 100644
--- a/noncore/comm/keypebble/vncauth.c
+++ b/noncore/comm/keypebble/vncauth.c
@@ -85,30 +85,34 @@ vncEncryptAndStorePasswd(char *passwd, char *fname)
  * Decrypt a password from a file.  Returns a pointer to a newly allocated
  * string containing the password or a null pointer if the password could
  * not be retrieved for some reason.
  */
 
 char *
 vncDecryptPasswdFromFile(char *fname)
 {
     FILE *fp;
     int i, ch;
     unsigned char *passwd = (unsigned char *)malloc(9);
 
-    if ((fp = fopen(fname,"r")) == NULL) return NULL;
+    if ((fp = fopen(fname,"r")) == NULL) {
+        free(passwd);
+        return NULL;
+    }
 
     for (i = 0; i < 8; i++) {
         ch = getc(fp);
         if (ch == EOF) {
             fclose(fp);
+            free(passwd);
             return NULL;
         }
         passwd[i] = ch;
     }
 
     deskey(fixedkey, DE1);
     des(passwd, passwd);
 
     passwd[8] = 0;
 
     return (char *)passwd;
 }
diff --git a/noncore/net/ftplib/ftplib.c b/noncore/net/ftplib/ftplib.c
index efcd6f0..addf9d2 100644
--- a/noncore/net/ftplib/ftplib.c
+++ b/noncore/net/ftplib/ftplib.c
@@ -1163,25 +1163,29 @@ static int FtpXfer(const char *localfile, const char *path,
               ac[1] = 'b';
           local = fopen(localfile, ac);
           if (local == NULL)
             {
                 strncpy(nControl->response, strerror(errno),
                         sizeof(nControl->response));
                 return 0;
             }
       }
     if (local == NULL)
         local = (typ == FTPLIB_FILE_WRITE) ? stdin : stdout;
     if (!FtpAccess(path, typ, mode, nControl, &nData))
+      {
+        if (localfile != NULL)
+            fclose(local);
         return 0;
+      }
     dbuf = malloc(FTPLIB_BUFSIZ);
     if (typ == FTPLIB_FILE_WRITE)
       {
           while ((l = fread(dbuf, 1, FTPLIB_BUFSIZ, local)) > 0)
               if ((c = FtpWrite(dbuf, l, nData)) < l)
                 {
                     printf("short write: passed %d, wrote %d\n", l, c);
                     rv = 0;
                     break;
                 }
       }
     else
diff --git a/noncore/todayplugins/stockticker/libstocks/csv.c b/noncore/todayplugins/stockticker/libstocks/csv.c
index 86d8607..110df7c 100644
--- a/noncore/todayplugins/stockticker/libstocks/csv.c
+++ b/noncore/todayplugins/stockticker/libstocks/csv.c
@@ -132,102 +132,142 @@ stock *parse_csv_file(char *csv)
   {
     valid ++;
     test = test +3;
   }
       
       if (valid < 6)
   {
     /* This Symbol is valid */
 
     StockPtr = malloc_stock();
     
     ptr = csv_strtok(line, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
     symbol = (char *)malloc(strlen(ptr)+1);
     if (symbol==NULL)
       {
         fprintf(stderr,"Memory allocating error (%s line %d)\n"
           ,__FILE__, __LINE__);
         exit(1);
       }
     strcpy((char *)(symbol), ptr);
     StockPtr->Symbol = symbol;
 
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
     name = (char *)malloc(strlen(ptr)+1);
     if (name==NULL)
       {
         fprintf(stderr,"Memory allocating error (%s line %d)\n"
           ,__FILE__, __LINE__);
         exit(1);
       }
     strcpy((char *)(name), ptr);
     StockPtr->Name = name;
 
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->CurrentPrice));
 
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
     date = (char *)malloc(strlen(ptr)+1);
     if (date==NULL)
       {
         fprintf(stderr,"Memory allocating error (%s line %d)\n"
           ,__FILE__, __LINE__);
         exit(1);
       }
     strcpy((char *)(date), ptr);
     StockPtr->Date = date;
 
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
     time = (char *)malloc(strlen(ptr)+1);
     if (time==NULL)
       {
         fprintf(stderr,"Memory allocating error (%s line %d)\n"
           ,__FILE__, __LINE__);
         exit(1);
       }
     strcpy((char *)(time), ptr);
     StockPtr->Time = time;
     
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->Variation));      
     
     StockPtr->Pourcentage = 100 * StockPtr->Variation /
       (StockPtr->CurrentPrice - StockPtr->Variation);
 
     StockPtr->LastPrice = StockPtr->CurrentPrice - StockPtr->Variation;
 
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->OpenPrice));      
 
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->MaxPrice));      
 
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->MinPrice));      
   
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     StockPtr->Volume = atoi(ptr);
 
     if( !FirstStockPtr ) 
       {
         FirstStockPtr = StockPtr;
         StockPtr->PreviousStock = 0;
       }
     
     StockPtr->NextStock = 0;
   
     if (LastStockPtr) 
       {
@@ -238,25 +278,29 @@ stock *parse_csv_file(char *csv)
     LastStockPtr = StockPtr;
     
   }
       else
   {
     /* this symbol is not valid */
     /* Set the stock struct just with Symbol, all other are NULL */
     /* This can be used to see if the symbol has been reached are not */
 
     StockPtr = malloc_stock();
     
     ptr = csv_strtok(line, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
     symbol = (char *)malloc(strlen(ptr)+1);
     if (symbol==NULL)
       {
         fprintf(stderr,"Memory allocating error (%s line %d)\n"
           ,__FILE__, __LINE__);
         exit(1);
       }
     strcpy((char *)(symbol), ptr);
     StockPtr->Symbol = symbol;
 
     if( !FirstStockPtr ) 
@@ -319,25 +363,31 @@ stock *parse_csv_history_file(char *csv_file)
   *end_line = 0;
   end_line++;
   line = end_line;
 
   while ((end_line = strstr(line, "\n")))
     {
       *end_line = 0;
 
       StockPtr = malloc_stock();
     
       /* Date */
       ptr = strtok(line, ",");
-      if (!ptr) return 0;
+      if (!ptr)
+        {
+          free_stock(StockPtr);
+          free_stock(FirstStockPtr);
+          free_stock(LastStockPtr);
+          return 0;
+        }
 
       sscanf(ptr,"%d-%3s-%d",&day,smonth,&year);
 
       i=0;
 
 #ifdef __UNIX__
       while((test=strcasecmp(months[i], smonth))) i++;
 #elif __WINDOWS__
       while(test=_mbsnbicmp(months[i], smonth, strlen(months[i]))) i++;
 #endif
 
       month = i+1;
@@ -345,40 +395,64 @@ stock *parse_csv_history_file(char *csv_file)
       date = (char *)malloc(DATE_LENGTH);
       if (date==NULL)
   {
     fprintf(stderr,"Memory allocating error (%s line %d)\n"
       ,__FILE__, __LINE__);
     exit(1);
   }
       sprintf(date,"%.2d%.2d%.2d", year, month, day);
       StockPtr->Date = date;    
       
       /* Open */
       ptr = strtok(NULL, ",");
-      if (!ptr) return 0;
+      if (!ptr)
+        {
+          free_stock(StockPtr);
+          free_stock(FirstStockPtr);
+          free_stock(LastStockPtr);
+          return 0;
+        }
       sscanf(ptr,"%f",&(StockPtr->OpenPrice));      
 
       /* High */
       ptr = strtok(NULL, ",");
-      if (!ptr) return 0;
+      if (!ptr)
+        {
+          free_stock(StockPtr);
+          free_stock(FirstStockPtr);
+          free_stock(LastStockPtr);
+          return 0;
+        }
       sscanf(ptr,"%f",&(StockPtr->MaxPrice));
 
       /* Low */
       ptr = strtok(NULL, ",");
-      if (!ptr) return 0;
+      if (!ptr)
+        {
+          free_stock(StockPtr);
+          free_stock(FirstStockPtr);
+          free_stock(LastStockPtr);
+          return 0;
+        }
       sscanf(ptr,"%f",&(StockPtr->MinPrice));
 
       /* Close */
       ptr = strtok(NULL, ",");
-      if (!ptr) return 0;
+      if (!ptr)
+        {
+          free_stock(StockPtr);
+          free_stock(FirstStockPtr);
+          free_stock(LastStockPtr);
+          return 0;
+        }
       sscanf(ptr,"%f",&(StockPtr->LastPrice));
 
       /* Volume */
 
       ptr = strtok(NULL, ",");
       if (!ptr) 
   /* It seems to be an indice */
   /* No volume for indices */
   StockPtr->Volume = 0;
       else
   StockPtr->Volume = atoi(ptr);
 
diff --git a/noncore/todayplugins/stockticker/libstocks/currency.c b/noncore/todayplugins/stockticker/libstocks/currency.c
index 9a08a9d..e0090e2 100644
--- a/noncore/todayplugins/stockticker/libstocks/currency.c
+++ b/noncore/todayplugins/stockticker/libstocks/currency.c
@@ -43,24 +43,25 @@ libstocks_return_code get_currency_exchange(char *from,
   if((symbol = (char *)malloc(strlen(from)+strlen(into)+3))==NULL)
     {
       fprintf(stderr,"Memory allocating error (%s line %d)\n"
               ,__FILE__, __LINE__);
       exit(1);
     }
 
   strcpy(symbol, from);
   strcat(symbol, into);
   strcat(symbol, "=X");
   
   error = get_stocks(symbol, &data);
+  free(symbol);
   if (error) 
     {
       *exchange = 0;
       return(error);
     }
 
   free_stocks(data);
 
   *exchange = data->CurrentPrice;
   return(error);
  
 }
diff --git a/noncore/todayplugins/stockticker/libstocks/lists.h b/noncore/todayplugins/stockticker/libstocks/lists.h
index 0132317..a0eb434 100644
--- a/noncore/todayplugins/stockticker/libstocks/lists.h
+++ b/noncore/todayplugins/stockticker/libstocks/lists.h
@@ -21,15 +21,16 @@
 #ifndef __LISTS_H__
 #define __LISTS_H__
 
 #ifndef __LISTS_C__
 #define PUBEXT_LISTS extern
 #else
 #define PUBEXT_LISTS
 #endif
 
 #include "stocks.h"
 
 PUBEXT_LISTS  stock *malloc_stock(void); 
+PUBEXT_LISTS  void   free_stock(stock*);
 
 
 #endif /* __LISTS_H */
diff --git a/noncore/todayplugins/stockticker/libstocks/stocks.c b/noncore/todayplugins/stockticker/libstocks/stocks.c
index eb04ba9..3a26a47 100644
--- a/noncore/todayplugins/stockticker/libstocks/stocks.c
+++ b/noncore/todayplugins/stockticker/libstocks/stocks.c
@@ -228,120 +228,121 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
 
   while( (symbol = strtok(tok_ptr, "+"))!=0)
     {
       /* clear tok_ptr for next strtok */
       tok_ptr = NULL;
 
       /* look for "." in the symbol */
       source = find_yahoo_source(symbol);
 
       switch (source)
   {
   case YAHOO_US:
-
     if (us_quotes) 
       {
         lgr_us_quotes = strlen(us_quotes);
         lgr_symbol = strlen(symbol);
 
         us_quotes_temp = malloc(lgr_us_quotes + lgr_symbol +2);
         if(us_quotes_temp==NULL)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                    fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                            __FILE__, __LINE__);
       exit(1);  
     }
         strcpy(us_quotes_temp, us_quotes);
         strcat(us_quotes_temp,"+");
         strcat(us_quotes_temp,symbol);
 
         free(us_quotes);
         us_quotes = us_quotes_temp; 
       }       
     else 
       {
         us_quotes = malloc(strlen(symbol)+1);
 
         if(us_quotes==NULL)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                     fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                             __FILE__, __LINE__);
       exit(1);  
     }
         strcpy(us_quotes, symbol);
       }
 
     break;
 
   case YAHOO_EUROPE:
-
     if (eu_quotes) 
       {
         lgr_eu_quotes = strlen(eu_quotes);
         lgr_symbol = strlen(symbol);
         
         eu_quotes_temp = malloc(lgr_eu_quotes + lgr_symbol +2);
         if(eu_quotes_temp==NULL)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                     fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                             __FILE__, __LINE__);
       exit(1);  
     }
         strcpy(eu_quotes_temp, eu_quotes);
         strcat(eu_quotes_temp, "+");
         strcat(eu_quotes_temp, symbol);
 
         free(eu_quotes);
         eu_quotes = eu_quotes_temp; 
       }       
     else 
       {
         eu_quotes = malloc(strlen(symbol)+1);
         if(eu_quotes==NULL)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                   fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                           __FILE__, __LINE__);
       exit(1);  
     }
         strcpy(eu_quotes, symbol);
       }
     break;
   }
     }
 
   free(tok_ptr);
 
   if (us_quotes)
     {
       /* Gets us quotes */
       error = download_stocks(us_quotes, &stocks_tmp, YAHOO_US);
+      free(us_quotes);
       if (error) return error;
     }
  
   if (eu_quotes)
     {
       /* Gets european quotes */
       error = download_stocks(eu_quotes, &stocks_getted, YAHOO_EUROPE);
+      free(eu_quotes);
       if (error) return error;
 
       /* concats lists if needed */
       if (stocks_tmp)
   {
     stocks_tmp2 = stocks_tmp;
 
     while(stocks_tmp2 != NULL) 
       {
         last_stock = stocks_tmp2;
         stocks_tmp2 = next_stock(stocks_tmp2);
       }
 
     last_stock->NextStock = stocks_getted;
     stocks_getted->PreviousStock = last_stock;
 
   }
-      else (stocks_tmp = stocks_getted);      
+      else
+          (stocks_tmp = stocks_getted);
     }
 
   *stock_datas = stocks_tmp; 
   
   return(0);
 }
diff --git a/rsync/delta.c b/rsync/delta.c
index 323c079..42f3afb 100644
--- a/rsync/delta.c
+++ b/rsync/delta.c
@@ -326,26 +326,28 @@ static rs_result rs_delta_s_header(rs_job_t *job)
  * Prepare to compute a streaming delta.
  */
 rs_job_t *rs_delta_begin(rs_signature_t *sig)
 {
     rs_job_t *job;
 
     job = rs_job_new("delta", rs_delta_s_header);
     job->signature = sig;
     
     if ((job->block_len = sig->block_len) < 0) {
         rs_log(RS_LOG_ERR, "unreasonable block_len %d in signature",
                job->block_len);
+        rs_job_free(job);
         return NULL;
     }
 
     job->strong_sum_len = sig->strong_sum_len;
     if (job->strong_sum_len < 0  ||  job->strong_sum_len > RS_MD4_LENGTH) {
         rs_log(RS_LOG_ERR, "unreasonable strong_sum_len %d in signature",
                job->strong_sum_len);
+        rs_job_free(job);
         return NULL;
     }
         
     return job;
 }