6 files changed, 8 insertions, 8 deletions

diff --git a/noncore/apps/opie-reader/CFilter.cpp b/noncore/apps/opie-reader/CFilter.cpp
index 25cdfae..a4ea60a 100644
--- a/noncore/apps/opie-reader/CFilter.cpp
+++ b/noncore/apps/opie-reader/CFilter.cpp
@@ -456,97 +456,97 @@ void repalm::getch(tchar& ch, CStyle& sty, unsigned long& pos)
         case 0x9f:
             ch = 0x0178;
             break;
         case 0x18:
             ch = 0x2026;
             break;
         case 0x19:
             ch = 0x2007;
             break;
         case 0x8d:
             ch = 0x2662;
             break;
         case 0x8e:
             ch = 0x2663;
             break;
         case 0x8f:
             ch = 0x2661;
             break;
         case 0x90:
             ch = 0x2660;
             break;
         default:
             break;
     }
 }
 
 //static tchar nextpart[] = { 'C','l','i','c','k',' ','h','e','r','e',' ','f','o','r',' ','t','h','e',' ','n','e','x','t',' ','p','a','r','t',0 };
 //static tchar prevpart[] = { 'C','l','i','c','k',' ','h','e','r','e',' ','f','o','r',' ','t','h','e',' ','p','r','e','v','i','o','u','s',' ','p','a','r','t',0 };
 
 void DePluck::getch(tchar& ch, CStyle& sty, unsigned long& pos)
 {
     if (m_buffed > 0)
     {
         sty = m_laststyle;
         ch = nextpart[m_current++];
         if (m_current == m_buffed)
         {
             m_current = m_buffed = 0;
         }
     }
     else
     {
         if (m_buffer != 0)
         {
             ch = m_buffer;
             m_buffer = 0;
             return;
         }
-        unsigned long lnk, lnkoff;
+        unsigned long lnk = 0, lnkoff = 0;
         do
         {
             if (nextpart[m_buffed] == 0) break;
             parent->getch(ch, sty, pos);
             m_laststyle = sty;
             if (sty.getLink())
               {
                 lnk = sty.getData();
                 lnkoff = sty.getOffset();
               }
         } while (ch == nextpart[m_buffed] && sty.getLink() && ++m_buffed);
         m_current = 0;
         if (nextpart[m_buffed] == 0)
         {
             m_buffed = 0;
             QString dmy, dmy2;
             parent->hyperlink(lnk, lnkoff, dmy, dmy2);
             do
             {
                 parent->getch(ch, sty, pos);
             }
             while (ch != 10);
             parent->getch(ch, sty, pos);
         }
         else if (m_buffed > 0)
         {
             m_buffer = ch;
             ch = nextpart[0];
             if (m_buffed == 1)
             {
                 m_buffed = 0;
             }
             else m_current = 1;
         }
     }
 
     return;
 }
 
 HighlightFilter::HighlightFilter(QTReader* _p) : pReader(_p), lastpos(0), nextpos(0), red(255), green(255), blue(255)
 {
 }
 
 #include "Bkmks.h"
 #include "QTReader.h"
 
 void HighlightFilter::refresh(unsigned long pos)
 {
diff --git a/noncore/apps/opie-reader/CRegExp.cpp b/noncore/apps/opie-reader/CRegExp.cpp
index 6318d28..e3194df 100644
--- a/noncore/apps/opie-reader/CRegExp.cpp
+++ b/noncore/apps/opie-reader/CRegExp.cpp
@@ -64,97 +64,97 @@ void CRegExpFilt::prepreprocessing(const QString& pat, bool insens)
 #ifdef _WINDOWS
       switch (pat.at(p).unicode())
 #else
       switch (pat[p].unicode())
 #endif
           {
         case '{':
           {
             break;
           }
         case '}':
           {
             break;
           }
         case '^':
           {
             break;
           }
         case '.' :
           {
             break;
           }
         case '#':
           {
             p++;
 #ifdef _WINDOWS
             while ('0' <= pat.at(p).unicode() && pat.at(p).unicode() <= '9')
 #else
                 while ('0' <= pat[p].unicode() && pat[p].unicode() <= '9')
 #endif
               {
               }
             p--;
             break;
           }
         case '\\' :
           {
 #ifdef _WINDOWS
             tchar c = escapedchar(pat.at(++p).unicode());
 #else
             tchar c = escapedchar(pat[++p].unicode());
 #endif
                 regchar(c, insens);
             break;
           }
 
         case '[' :
           {
-            tchar clast;
+            tchar clast = 0;
             bool invert = false;
             tchar c;
 #ifdef _WINDOWS
             if (pat.at(p+1).unicode() == '^')
 #else
             if (pat[p+1].unicode() == '^')
 #endif
                 {
                 p++;
                 invert = true;
               }
 #ifdef _WINDOWS
             while ((c = pat.at(++p).unicode()) != ']')
 #else
             while ((c = pat[++p].unicode()) != ']')
 #endif
                 {
                 if (c == '\\')
                   {
 #ifdef _WINDOWS
                     c = escapedchar(pat.at(++p).unicode());
 #else
                     c = escapedchar(pat[++p].unicode());
 #endif
                         if (c == ']') break;
                   }
                 if (c == '-')
                   {
 #ifdef _WINDOWS
                     c = pat.at(++p).unicode();
 #else
                     c = pat[++p].unicode();
 #endif
                         for (tchar j = clast; j <= c; j++)
                       {
                         regchar(j, insens);
                       }
                   }
                 else
                   {
                     regchar(c, insens);
                   }
                 clast = c;
               }
             break;
           }
         default :
           {
@@ -242,97 +242,97 @@ unsigned int CRegExpFilt::preprocessing(const QString& pat, bool insens)
 #endif
                   }
                 p--;
                 count = count-1;
                 unsigned int mask = 0;
                 for (unsigned int i = m; i < m+count; i++)
                   {
                     mask |= bit[i];
                   }
                
                 for (iter it = CV.begin(); it != CV.end(); ++it)
                   {
                     if (CV[it.first()] & bit[m-1])
                       {
                         CV[it.first()] |= mask;
                       }
                   }
                 if (keep & bit[m-1]) keep |= mask;
                 m += count;
               }
             else
               {
                 p++;
               }
             break;
           }
         case '\\' :
           {
 #ifdef _WINDOWS
             tchar c = escapedchar(pat.at(++p).unicode());
 #else
             tchar c = escapedchar(pat[++p].unicode());
 #endif
                 if (insens)
               {
                 CV[upper(c)] |= bit[m];
                 CV[lower(c)] |= bit[m];
               }
             else
               {
                 CV[c] |= bit[m];
               }
             m++;
             break;
           }
 
         case '[' :
           {
-            tchar c, clast;
+            tchar c, clast = 0;
             bool invert = false;
 #ifdef _WINDOWS
             if (pat.at(p+1).unicode() == '^')
 #else
             if (pat[p+1].unicode() == '^')
 #endif
                 {
                 p++;
                 invert = true;
               }
 #ifdef _WINDOWS
             while ((c = pat.at(++p).unicode()) != ']')
 #else
             while ((c = pat[++p].unicode()) != ']')
 #endif
                 {
                 if (c == '\\')
                   {
 #ifdef _WINDOWS
                     c = escapedchar(pat.at(++p).unicode());
 #else
                     c = escapedchar(pat[++p].unicode());
 #endif
                         if (c == ']') break;
                   }
                 if (c == '-')
                   {
 #ifdef _WINDOWS
                     c = pat.at(++p).unicode();
 #else
                     c = pat[++p].unicode();
 #endif
                         for (tchar j = clast; j <= c; j++)
                       {
                         if (insens)
                           {
                             iter it;
                             if ((it = CV.find(upper(j))) != CV.end())
                               CV[it] |= bit[m];
                             else
                               CV[0] |= bit[m];
                             if ((it = CV.find(lower(j))) != CV.end())
                               CV[it] |= bit[m];
                             else
                               CV[0] |= bit[m];
                           }
                         else
                           {
diff --git a/noncore/apps/opie-reader/Palm2QImage.cpp b/noncore/apps/opie-reader/Palm2QImage.cpp
index 361755f..09cad1c 100644
--- a/noncore/apps/opie-reader/Palm2QImage.cpp
+++ b/noncore/apps/opie-reader/Palm2QImage.cpp
@@ -80,185 +80,185 @@ static ColorMapEntry Palm8BitColormap[] = {
   { 204,  51,  51 }, { 204,   0,  51 }, { 204, 255,   0 }, { 204, 204,   0 },
   { 204, 153,   0 }, { 204, 102,   0 }, { 204,  51,   0 }, { 204,   0,   0 },
   { 153, 255, 102 }, { 153, 204, 102 }, { 153, 153, 102 }, { 153, 102, 102 },
   { 153,  51, 102 }, { 153,   0, 102 }, { 153, 255,  51 }, { 153, 204,  51 },
   { 153, 153,  51 }, { 153, 102,  51 }, { 153,  51,  51 }, { 153,   0,  51 },
   { 153, 255,   0 }, { 153, 204,   0 }, { 153, 153,   0 }, { 153, 102,   0 },
   { 153,  51,   0 }, { 153,   0,   0 }, { 102, 255, 102 }, { 102, 204, 102 },
   { 102, 153, 102 }, { 102, 102, 102 }, { 102,  51, 102 }, { 102,   0, 102 },
   { 102, 255,  51 }, { 102, 204,  51 }, { 102, 153,  51 }, { 102, 102,  51 },
   { 102,  51,  51 }, { 102,   0,  51 }, { 102, 255,   0 }, { 102, 204,   0 },
   { 102, 153,   0 }, { 102, 102,   0 }, { 102,  51,   0 }, { 102,   0,   0 },
   {  51, 255, 102 }, {  51, 204, 102 }, {  51, 153, 102 }, {  51, 102, 102 },
   {  51,  51, 102 }, {  51,   0, 102 }, {  51, 255,  51 }, {  51, 204,  51 },
   {  51, 153,  51 }, {  51, 102,  51 }, {  51,  51,  51 }, {  51,   0,  51 },
   {  51, 255,   0 }, {  51, 204,   0 }, {  51, 153,   0 }, {  51, 102,   0 },
   {  51,  51,   0 }, {  51,   0,   0 }, {   0, 255, 102 }, {   0, 204, 102 },
   {   0, 153, 102 }, {   0, 102, 102 }, {   0,  51, 102 }, {   0,   0, 102 },
   {   0, 255,  51 }, {   0, 204,  51 }, {   0, 153,  51 }, {   0, 102,  51 },
   {   0,  51,  51 }, {   0,   0,  51 }, {   0, 255,   0 }, {   0, 204,   0 },
   {   0, 153,   0 }, {   0, 102,   0 }, {   0,  51,   0 }, {  17,  17,  17 },
   {  34,  34,  34 }, {  68,  68,  68 }, {  85,  85,  85 }, { 119, 119, 119 },
   { 136, 136, 136 }, { 170, 170, 170 }, { 187, 187, 187 }, { 221, 221, 221 },
   { 238, 238, 238 }, { 192, 192, 192 }, { 128,   0,   0 }, { 128,   0, 128 },
   {   0, 128,   0 }, {   0, 128, 128 }, {   0,   0,   0 }, {   0,   0,   0 },
   {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 },
   {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 },
   {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 },
   {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 },
   {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 },
   {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 }, {   0,   0,   0 }};
 
 static ColorMapEntry Palm1BitColormap[] = {{ 255, 255, 255 }, { 0, 0, 0 }};
 
 static ColorMapEntry Palm2BitColormap[] = {
   { 255, 255, 255 }, { 192, 192, 192 }, { 128, 128, 128 }, { 0, 0, 0 }};
 
 static ColorMapEntry Palm4BitColormap[] = {
   { 255, 255, 255 }, { 238, 238, 238 }, { 221, 221, 221 }, { 204, 204, 204 },
   { 187, 187, 187 }, { 170, 170, 170 }, { 153, 153, 153 }, { 136, 136, 136 },
   { 119, 119, 119 }, { 102, 102, 102 }, {  85,  85,  85 }, {  68,  68,  68 },
   {  51,  51,  51 }, {  34,  34,  34 }, {  17,  17,  17 }, {   0,   0,   0 }};
 
 QImage* Palm2QImage
   (unsigned char *image_bytes_in, int byte_count_in)
 {
   unsigned int width, height, bytes_per_row, flags, next_depth_offset;
   unsigned int bits_per_pixel, version, transparent_index, compression_type, i, j, inval, inbit, mask, incount;
   unsigned int palm_red_bits, palm_green_bits, palm_blue_bits;
-  unsigned char *palm_ptr, *x_ptr, *imagedata, *inbyte, *rowbuf, *lastrow,
+  unsigned char *palm_ptr, *x_ptr, *inbyte, *rowbuf, *lastrow,
   *imagedatastart, *palmimage;
   ColorMapEntry *colormap;
 
   palmimage = image_bytes_in;
   width = READ_BIGENDIAN_SHORT(palmimage + 0);
   height = READ_BIGENDIAN_SHORT(palmimage + 2);
   bytes_per_row = READ_BIGENDIAN_SHORT(palmimage + 4);
   flags = READ_BIGENDIAN_SHORT(palmimage + 6);
   bits_per_pixel = palmimage[8];
   version = palmimage[9];
   next_depth_offset = READ_BIGENDIAN_SHORT(palmimage + 10);
   transparent_index = palmimage[12];
   compression_type = palmimage[13];
   /* bytes 14 and 15 are reserved by Palm and always 0 */
   
 #if 0
 //  qDebug ("Palm image is %dx%d, %d bpp, version %d, flags 0x%x, compression %d", width, height, bits_per_pixel, version, flags, compression_type);
 #endif
 
   if (compression_type == PALM_COMPRESSION_PACKBITS) {
 //    qDebug ("Image uses packbits compression; not yet supported");
     return NULL;
   } else if ((compression_type != PALM_COMPRESSION_NONE) &&
     (compression_type != PALM_COMPRESSION_RLE) &&
       (compression_type != PALM_COMPRESSION_SCANLINE)) {
 //    qDebug ("Image uses unknown compression, code 0x%x", compression_type);
     return NULL;
   }
 
   /* as of PalmOS 4.0, there are 6 different kinds of Palm pixmaps:
      
      1, 2, or 4 bit grayscale
      8-bit StaticColor using the Palm standard colormap
      8-bit PseudoColor using a user-specified colormap
      16-bit DirectColor using 5 bits for red, 6 for green, and 5 for blue
      
      Each of these can be compressed with one of four compression schemes,
      "RLE", "Scanline", "PackBits", or none.
      
      We begin by constructing the colormap.
      */
 
   if (flags & PALM_HAS_COLORMAP_FLAG) {
 //    qDebug("Palm images with custom colormaps are not currently supported.\n");
     return NULL;
   } else if (bits_per_pixel == 1) {
     colormap = Palm1BitColormap;
     imagedatastart = palmimage + 16;
   } else if (bits_per_pixel == 2) {
     colormap = Palm2BitColormap;
     imagedatastart = palmimage + 16;
   } else if (bits_per_pixel == 4) {
     colormap = Palm4BitColormap;
     imagedatastart = palmimage + 16;
   } else if (bits_per_pixel == 8) {
     colormap = Palm8BitColormap;
     imagedatastart = palmimage + 16;
   } else if (bits_per_pixel == 16 && (flags & PALM_DIRECT_COLOR_FLAG)) {
     colormap = NULL;
     palm_red_bits = palmimage[16];
     palm_green_bits = palmimage[17];
     palm_blue_bits = palmimage[18];
 //    qDebug("Bits:%d, %d, %d", palm_red_bits, palm_green_bits, palm_blue_bits);
     if (palm_blue_bits > 8 || palm_green_bits > 8 || palm_red_bits > 8) {
 //      qDebug("Can't handle this format DirectColor image -- too wide in some color (%d:%d:%d)\n", palm_red_bits, palm_green_bits, palm_blue_bits);
       return NULL;
     }
     if (bits_per_pixel > (8 * sizeof(unsigned long))) {
 //      qDebug ("Can't handle this format DirectColor image -- too many bits per pixel (%d)\n", bits_per_pixel);
       return NULL;
     }
     imagedatastart = palmimage + 24;
   } else {
 //    qDebug("Unknown bits-per-pixel of %d encountered.\n", bits_per_pixel);
     return NULL;
   }
 
 #ifndef USEQPE
   QImage* qimage = new QImage(width, height, 32);
 #else
       QImage* qimage = new QImage(width, height, 16);
 #endif
 
   /* row by row, uncompress the Palm image and copy it to the JPEG buffer */
   rowbuf = new unsigned char[bytes_per_row * width];
   lastrow = new unsigned char[bytes_per_row * width];
 
-  for (i=0, palm_ptr = imagedatastart , x_ptr = imagedata;  i < height;  ++i) {
+  for (i=0, palm_ptr = imagedatastart , x_ptr = 0;  i < height;  ++i) {
 //        qDebug("inval:%x palm_ptr:%x x_ptr:%x bpr:%x", inval, palm_ptr, x_ptr, bytes_per_row);
 
     /* first, uncompress the Palm image */
     if ((flags & PALM_IS_COMPRESSED_FLAG) && (compression_type == PALM_COMPRESSION_RLE)) {
       for (j = 0;  j < bytes_per_row;  ) {
         incount = *palm_ptr++;
         inval = *palm_ptr++;
         memset(rowbuf + j, inval, incount);
         j += incount;
       }
     } else if ((flags & PALM_IS_COMPRESSED_FLAG) && (compression_type == PALM_COMPRESSION_SCANLINE)) {
       for (j = 0;  j < bytes_per_row;  j += 8) {
         incount = *palm_ptr++;
         inval = ((bytes_per_row - j) < 8) ? (bytes_per_row - j) : 8;
         for (inbit = 0;  inbit < inval;  inbit += 1) {
           if (incount & (1 << (7 - inbit)))
             rowbuf[j + inbit] = *palm_ptr++;
           else
             rowbuf[j + inbit] = lastrow[j + inbit];
         }
       }
       memcpy (lastrow, rowbuf, bytes_per_row);
     } else if (((flags & PALM_IS_COMPRESSED_FLAG) &&
                 (compression_type == PALM_COMPRESSION_NONE)) ||
                ((flags & PALM_IS_COMPRESSED_FLAG) == 0))
     {
         memcpy (rowbuf, palm_ptr, bytes_per_row);
         palm_ptr += bytes_per_row;
     }
     else {
         qDebug("Case 4");
         qDebug("Is compressed:%s", ((flags & PALM_IS_COMPRESSED_FLAG) == 0) ? "false" : "true");
         qDebug("Has colourmap:%s", ((flags & PALM_HAS_COLORMAP_FLAG) == 0) ? "false" : "true");
         qDebug("Has transparency:%s", ((flags & PALM_HAS_TRANSPARENCY_FLAG) == 0) ? "false" : "true");
         qDebug("Direct colour:%s", ((flags & PALM_DIRECT_COLOR_FLAG) == 0) ? "false" : "true");
         qDebug("four byte field:%s", ((flags & PALM_4_BYTE_FIELD_FLAG) == 0) ? "false" : "true");
       memcpy (rowbuf, palm_ptr, bytes_per_row);
       palm_ptr += bytes_per_row;
     }
     /* next, write it to the GDK bitmap */
     if (colormap) {
       mask = (1 << bits_per_pixel) - 1;
       for (inbit = 8 - bits_per_pixel, inbyte = rowbuf, j = 0; j < width; ++j) {
         inval = ((*inbyte) & (mask << inbit)) >> inbit;
         /* correct for oddity of the 8-bit color Palm pixmap... */
         if ((bits_per_pixel == 8) && (inval == 0xFF)) inval = 231;
         /* now lookup the correct color and set the pixel in the GTK bitmap */
         QRgb colour = qRgb(colormap[inval].red, colormap[inval].green, colormap[inval].blue);
diff --git a/noncore/apps/opie-reader/QTReader.cpp b/noncore/apps/opie-reader/QTReader.cpp
index 0c56dd4..75da8ac 100644
--- a/noncore/apps/opie-reader/QTReader.cpp
+++ b/noncore/apps/opie-reader/QTReader.cpp
@@ -499,97 +499,97 @@ void QTReader::suspend()
   */
 }
 
 void QTReader::setDoubleBuffer(bool _b)
 {
   m_doubleBuffered = _b;
   if (_b || m_rotated)
     {
       if (dbuff == NULL)
         {
           dbuff = new QPixmap();
           dbp = new QPainter();
         }
       if (m_rotated)
         {
           dbuff->resize(height(), width());
         }
       else
         {
           dbuff->resize(width(), height());
         }
       m_outofdate = true;
     }
   else
     {
       if (dbuff != NULL)
         {
           delete dbuff;
           delete dbp;
         }
       dbuff = NULL;
       dbp = NULL;
     }
 }
 
 void QTReader::setTwoTouch(bool _b)
 {
     setBackgroundColor( m_bg );
     m_twotouch = m_touchone = _b;
 }
 
 void QTReader::setContinuous(bool _b)
 {
     buffdoc.setContinuous(m_continuousDocument = _b);
 }
 
 void QTReader::processmousewordevent(size_t startpos, size_t startoffset, QMouseEvent* _e, int lineno)
 {
-  unsigned long wrdstart, wrdend;
+    unsigned long wrdstart = 0, wrdend = 0;
     QString wrd;
     int availht = ((m_rotated) ? width() : height()) - m_topmargin - m_bottommargin;
     if (m_twotouch)
     {
         if (m_touchone)
         {
             m_touchone = false;
             m_startpos = startpos;
             m_startoffset = startoffset;
             setBackgroundColor( lightGray );
         }
         else
         {
             m_touchone = true;
             setBackgroundColor( m_bg );
             size_t endpos, endoffset;
             endpos = startpos;
             endoffset = startoffset;
             size_t currentpos = locate();
             if (endpos >= m_startpos)
             {
                 jumpto(m_startpos);
                 for (int i = 0; i < m_startoffset; i++)
                 {
                     getch();
                 }
                 wrdstart = buffdoc.explocate();
                 if (m_startpos == endpos)
                 {
                     for (int i = m_startoffset; i <= endoffset; i++)
                     {
                         wrd += QChar(getch());
                     }
                 }
                 else
                 {
                     while (buffdoc.explocate() <= endpos)
                     {
                         wrd += QChar(getch());
                     }
                     for (int i = 0; i < endoffset; i++)
                     {
                         wrd += QChar(getch());
                     }
                 }
                 wrdend = buffdoc.explocate();
                 jumpto(currentpos);
             }
diff --git a/noncore/apps/opie-reader/plucker_base.cpp b/noncore/apps/opie-reader/plucker_base.cpp
index 849edfc..302ac73 100644
--- a/noncore/apps/opie-reader/plucker_base.cpp
+++ b/noncore/apps/opie-reader/plucker_base.cpp
@@ -660,97 +660,97 @@ unsigned short CPlucker_base::finduid(unsigned short urlid)
     {
       return jmin;
     }
   gotorecordnumber(jmax);
   GetHeader(thishdr_uid, thishdr_nParagraphs, thishdr_size, thishdr_type, thishdr_reserved);
   luid = thishdr_uid;
   //qDebug("jmax at end:%u,%u", jmax, luid);
   if (luid == urlid)
     {
       return jmax;
     }
   //qDebug("Couldn't find %u", urlid);
   return 0; // Not found!
 }
 
 #include <qnamespace.h>
 
 void CPlucker_base::setSaveData(unsigned char*& data, unsigned short& len, unsigned char* src, unsigned short srclen)
 {
   unsigned short sz = 0;
   for (CList<unsigned long>::iterator it = visited.begin(); it != visited.end(); it++)
     {
       sz++;
     }
   size_t newlen = srclen+sizeof(sz)+sz*sizeof(unsigned long);
   unsigned char* newdata = new unsigned char[newlen];
   unsigned char* pdata = newdata;
   memcpy(newdata, src, srclen);
   newdata += srclen;
   memcpy(newdata, &sz, sizeof(sz));
   newdata += sizeof(sz);
 #ifdef _WINDOWS
   for (it = visited.begin(); it != visited.end(); it++)
 #else
     for (CList<unsigned long>::iterator it = visited.begin(); it != visited.end(); it++)
 #endif
       {
         unsigned long t = *it;
                 //qDebug("[%u]", t);
         memcpy(newdata, &t, sizeof(t));
         newdata += sizeof(t);
       }
   m_nav.setSaveData(data, len, pdata, newlen);
   delete [] pdata;
 }
 
 void CPlucker_base::putSaveData(unsigned char*& src, unsigned short& srclen)
 {
-  unsigned short sz;
+  unsigned short sz = 0;
   if (srclen >= sizeof(sz))
     {
       memcpy(&sz, src, sizeof(sz));
       src += sizeof(sz);
       srclen -= sizeof(sz);
     }
   for (int i = 0; i < sz; i++)
     {
       unsigned long t;
       if (srclen >= sizeof(t))
         {
           memcpy(&t, src, sizeof(t));
                   //    qDebug("[%u]", t);
           visited.push_front(t);
           src += sizeof(t);
           srclen -= sizeof(t);
         }
       else
         {
           QMessageBox::warning(NULL, PROGNAME, "File data mismatch\nMight fix itself");
           break;
         }
     }
   m_nav.putSaveData(src, srclen);
 }
 
 int CPlucker_base::OpenFile(const char *src)
 {
   qDebug("plucker openfile:%s", src);
   m_lastBreak = 0;
   if (!Cpdb::openpdbfile(src))
     {
       return -1;
     }
 
   if (!CorrectDecoder()) return -1;
 
   gotorecordnumber(0);
   fread(&hdr0, 1, 6, fin);
   qDebug("Compression type:%u", ntohs(hdr0.version));
  
  
   switch (ntohs(hdr0.version))
     {
     case 2:
       m_decompress = UnZip;
       break;
     case 1:
diff --git a/noncore/apps/opie-reader/striphtml.cpp b/noncore/apps/opie-reader/striphtml.cpp
index c434dbb..a2ad56b 100644
--- a/noncore/apps/opie-reader/striphtml.cpp
+++ b/noncore/apps/opie-reader/striphtml.cpp
@@ -428,97 +428,97 @@ QString striphtml::getattr(tchar& ch)
   unsigned long pos;
   if (ch == ' ') ch = skip_ws();
   if (ch == '=')
     {
       ch = skip_ws();
       if (ch == '"')
         {
           mygetch(ch, sty, pos);
           ref = getname(ch, "\"");
           ch = skip_ws();
         }
       else if (ch == '\'')
         {
           mygetch(ch, sty, pos);
           ref = getname(ch, "\'");
           ch = skip_ws();
         }
       else
         {
           ref = getname(ch, " >");
           if (ch == ' ') ch = skip_ws();
         }
     }
   return ref;
 }
 
 linkType striphtml::hyperlink(unsigned int n, unsigned int, QString& w, QString& nm)
 {
 #if defined(USEQPE) || defined(_WINDOWS)
   QMap<unsigned long, QString>::Iterator hrefit = id2href->find(n);
 #else
   QMap<unsigned long, QString>::iterator hrefit = id2href->find(n);
 #endif
   if (hrefit == id2href->end())
     {
       return eNone;
     }
   QString href = *hrefit;
 #if defined(USEQPE) || defined(_WINDOWS)
   QMap<QString, unsigned long>::Iterator fpit = href2filepos->find(href);
 #else
   QMap<QString, unsigned long>::iterator fpit = href2filepos->find(href);
 #endif
   if (fpit == href2filepos->end())
     {
       if (href == "history.back()")
         {
           QString fc = currentfile;
-          unsigned long loc;
+          unsigned long loc = 0;
           htmlmark m(fc, loc);
           linkType ret = (m_nav.back(m)) ? eFile : eNone;
           if (fc == m.filename())
             {
               if ((ret & eFile) != 0)
                 {
                   locate(m.posn());
                   return eLink;
                 }
             }
           return eNone;
         }
       qDebug("Searching for %s", (const char*)href);
 
 
       QString file, name;
 
       int colon = href.find('#');
       if (colon >= 0)
         {
           file = dehtml(href.left(colon));
           name = dehtml(href.right(href.length()-colon-1));
         }
       else
         {
           file = dehtml(href);
         }
       
       qDebug("File:%s", (const char*)file);
       qDebug("Name:%s", (const char*)name);
       
 
       if (file.isEmpty())
         {
           if (parent->findanchor(name))
             {
               reset();
               return eLink;
             }
           fpit = href2filepos->find(name);
           if (fpit != href2filepos->end())
             {
               locate(*fpit);
               return eLink;
             }
           else
             {
                       //      nm = QString("<a[^>]*name[ \t]*=[ \t]*\"") + name + "\"";