diff options
| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2002-08-05 17:50:25 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2002-08-05 17:50:25 +0000 |
| commit | a11a31ff78af62e73735b5e012849523a612e26a (patch) | |
| tree | 539acb40340746b970e5f151def2ae9105b8821d /src/Fl_Text_Buffer.cxx | |
| parent | 685100b1222821dedec2e0b22f55ca18027a99df (diff) | |
Range check Fl_Text_Buffer::search_forward().
Don't use png_read_destroy() - it doesn't free all memory.
Add uncache() method to image classes.
Memory/initialization bugs in Fl_File_Chooser (valgrind)
Make sure both Fl_Window constructors have default cursor initialization
code...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2562 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Text_Buffer.cxx')
| -rw-r--r-- | src/Fl_Text_Buffer.cxx | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/Fl_Text_Buffer.cxx b/src/Fl_Text_Buffer.cxx index 5b65f82b3..d1707a98f 100644 --- a/src/Fl_Text_Buffer.cxx +++ b/src/Fl_Text_Buffer.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Text_Buffer.cxx,v 1.9.2.8 2002/06/10 21:04:19 easysw Exp $" +// "$Id: Fl_Text_Buffer.cxx,v 1.9.2.9 2002/08/05 17:50:25 easysw Exp $" // // Copyright 2001-2002 by Bill Spitzak and others. // Original code Copyright Mark Edel. Permission to distribute under @@ -1967,6 +1967,11 @@ int Fl_Text_Buffer::findchar_forward( int startPos, char searchChar, int *foundPos ) { int pos, gapLen = mGapEnd - mGapStart; + if (pos < 0 || pos >= mLength) { + *foundPos = mLength; + return 0; + } + pos = startPos; while ( pos < mGapStart ) { if ( mBuf[ pos ] == searchChar ) { @@ -2284,5 +2289,5 @@ Fl_Text_Buffer::outputfile(const char *file, int start, int end, int buflen) { // -// End of "$Id: Fl_Text_Buffer.cxx,v 1.9.2.8 2002/06/10 21:04:19 easysw Exp $". +// End of "$Id: Fl_Text_Buffer.cxx,v 1.9.2.9 2002/08/05 17:50:25 easysw Exp $". // |