4 files changed, 104 insertions, 27 deletions

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
@@ -143,3 +143,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(line, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
@@ -156,3 +160,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
@@ -169,3 +177,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->CurrentPrice));
@@ -173,3 +185,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
@@ -186,3 +202,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
@@ -199,3 +219,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->Variation));      
@@ -208,3 +232,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->OpenPrice));      
@@ -212,3 +240,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->MaxPrice));      
@@ -216,3 +248,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     sscanf(ptr,"%f",&(StockPtr->MinPrice));      
@@ -220,3 +256,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(NULL, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
     StockPtr->Volume = atoi(ptr);
@@ -249,3 +289,7 @@ stock *parse_csv_file(char *csv)
     ptr = csv_strtok(line, ",");
-    if (!ptr) return 0;
+    if (!ptr)
+      {
+        free_stock(StockPtr);
+        return 0;
+      }
 
@@ -330,3 +374,9 @@ stock *parse_csv_history_file(char *csv_file)
       ptr = strtok(line, ",");
-      if (!ptr) return 0;
+      if (!ptr)
+        {
+          free_stock(StockPtr);
+          free_stock(FirstStockPtr);
+          free_stock(LastStockPtr);
+          return 0;
+        }
 
@@ -356,3 +406,9 @@ stock *parse_csv_history_file(char *csv_file)
       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));      
@@ -361,3 +417,9 @@ stock *parse_csv_history_file(char *csv_file)
       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));
@@ -366,3 +428,9 @@ stock *parse_csv_history_file(char *csv_file)
       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));
@@ -371,3 +439,9 @@ stock *parse_csv_history_file(char *csv_file)
       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));
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
@@ -54,2 +54,3 @@ libstocks_return_code get_currency_exchange(char *from,
   error = get_stocks(symbol, &data);
+  free(symbol);
   if (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
@@ -32,2 +32,3 @@
 PUBEXT_LISTS  stock *malloc_stock(void); 
+PUBEXT_LISTS  void   free_stock(stock*);
 
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
@@ -239,3 +239,2 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
   case YAHOO_US:
-
     if (us_quotes) 
@@ -248,4 +247,4 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                    fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                            __FILE__, __LINE__);
       exit(1);  
@@ -265,4 +264,4 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                     fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                             __FILE__, __LINE__);
       exit(1);  
@@ -275,3 +274,2 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
   case YAHOO_EUROPE:
-
     if (eu_quotes) 
@@ -284,4 +282,4 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                     fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                             __FILE__, __LINE__);
       exit(1);  
@@ -300,4 +298,4 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                   fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                           __FILE__, __LINE__);
       exit(1);  
@@ -316,2 +314,3 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
       error = download_stocks(us_quotes, &stocks_tmp, YAHOO_US);
+      free(us_quotes);
       if (error) return error;
@@ -323,2 +322,3 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
       error = download_stocks(eu_quotes, &stocks_getted, YAHOO_EUROPE);
+      free(eu_quotes);
       if (error) return error;
@@ -340,3 +340,4 @@ libstocks_return_code get_stocks(const char *stocks, stock **stock_datas)
   }
-      else (stocks_tmp = stocks_getted);      
+      else
+          (stocks_tmp = stocks_getted);
     }