mirrors/zint-barcode-generator
1
0
Fork 0
mirror of https://git.code.sf.net/p/zint/code synced 2025-05-24 12:07:00 -04:00
Code Issues Projects Releases Packages Wiki Activity

general: cmake: add ZINT_SANITIZEM (clang -fsanitize=memory) option

Browse source 
and suppress errors in lib and backend tests (pretty sure they're
  nearly all false positives apart from maybe 2 non-initializations
  in "gif.c" (`pOut` buffer) and "raster.c" (`rotated_pixbuf`)
github: install de_DE.UTF-8 locale in ubuntu-debug also
This commit is contained in:
gitlost 2025-02-19 01:15:58 +00:00
parent 33135fc146
commit c7cf006e71
38 changed files with 177 additions and 129 deletions
Download patch file Download diff file Expand all files Collapse all files

2
backend/gif.c
View file

@ -268,7 +268,7 @@ INTERNAL int gif_pixel_plot(struct zint_symbol *symbol, unsigned char *pixelbuf)
if (State.fOutPaged) {
State.OutLength = GIF_LZW_PAGE_SIZE;
}
if (!(State.pOut = (unsigned char *) malloc(State.OutLength))) {
if (!(State.pOut = (unsigned char *) calloc(1, State.OutLength))) {
return errtxt(ZINT_ERROR_MEMORY, symbol, 614, "Insufficient memory for GIF LZW buffer");
}