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| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2013-11-23 12:42:43 -0600 |
|---|---|---|
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2013-11-23 12:42:43 -0600 |
| commit | 27ae9362d8c5e998de57fd14f5235915d9e7b995 (patch) | |
| tree | f8ab63398ff2b8ba4923dedec7e30b5594a3bb2e /contrib/tools/pngfix.c | |
| parent | 88507b4ef9f94308d39f60b57dd2031fde9551ef (diff) | |
| download | libpng-27ae9362d8c5e998de57fd14f5235915d9e7b995.tar.gz | |
[libpng16] Added another "assert()" in pngfix.c
Diffstat (limited to 'contrib/tools/pngfix.c')
| -rw-r--r-- | contrib/tools/pngfix.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/contrib/tools/pngfix.c b/contrib/tools/pngfix.c index 3c70b81ad..e4ccc417b 100644 --- a/contrib/tools/pngfix.c +++ b/contrib/tools/pngfix.c @@ -3323,6 +3323,8 @@ read_callback(png_structp png_ptr, png_bytep buffer, size_t count) else { + assert(chunk != NULL); + /* Set up for write, notice that repositioning the input stream * is only necessary if something is to be read from it. Also * notice that for the IDAT stream this must only happen once - |