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| author | Grigori Goronzy <greg@blackbox> | 2009-07-22 03:24:42 +0200 |
|---|---|---|
| committer | Grigori Goronzy <greg@blackbox> | 2009-07-22 03:24:42 +0200 |
| commit | 36cb0c6eaa0237baec7e834f0da6e94ec1153beb (patch) | |
| tree | 61d94ba63f04c3933950e931fe60b89ca030cf0c | |
| parent | e7f7e99c184dcb7ee1b4e09b8e498af7223e82aa (diff) | |
| download | libass-36cb0c6eaa0237baec7e834f0da6e94ec1153beb.tar.bz2 libass-36cb0c6eaa0237baec7e834f0da6e94ec1153beb.tar.xz | |
Fix rasterizer error handling (double free)
In case rasterizing a glyph is successful, but rasterizing its outline
is not, do not free the glyph bitmap. It will be freed in cache cleanup
later. Freeing it earlier leads to a double free.
| -rw-r--r-- | libass/ass_bitmap.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/libass/ass_bitmap.c b/libass/ass_bitmap.c index 3642be8..3bd7c7e 100644 --- a/libass/ass_bitmap.c +++ b/libass/ass_bitmap.c @@ -496,7 +496,6 @@ int glyph_to_bitmap(ass_library_t *library, ass_synth_priv_t *priv_blur, if (outline_glyph) { *bm_o = glyph_to_bitmap_internal(library, outline_glyph, bord); if (!*bm_o) { - ass_free_bitmap(*bm_g); return 1; } } |