virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-15 14:13:16 +02:00
Code Issues Releases Activity

avcodec/vorbisdec: use av_freep(), do not leave stale pointers in memory

Browse Source 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-10-08 15:17:08 +02:00
parent 3c1378ce0a
commit b530e2e351
1 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
libavcodec/vorbisdec.c
View File

@@ -196,7 +196,7 @@ static void vorbis_free(vorbis_context *vc)
if (vc->residues) if (vc->residues)
for (i = 0; i < vc->residue_count; i++) for (i = 0; i < vc->residue_count; i++)
av_free(vc->residues[i].classifs); av_freep(&vc->residues[i].classifs);
av_freep(&vc->residues); av_freep(&vc->residues);
av_freep(&vc->modes); av_freep(&vc->modes);
@@ -205,7 +205,7 @@ static void vorbis_free(vorbis_context *vc)
if (vc->codebooks) if (vc->codebooks)
for (i = 0; i < vc->codebook_count; ++i) { for (i = 0; i < vc->codebook_count; ++i) {
av_free(vc->codebooks[i].codevectors); av_freep(&vc->codebooks[i].codevectors);
ff_free_vlc(&vc->codebooks[i].vlc); ff_free_vlc(&vc->codebooks[i].vlc);
} }
av_freep(&vc->codebooks); av_freep(&vc->codebooks);
@@ -213,21 +213,21 @@ static void vorbis_free(vorbis_context *vc)
if (vc->floors) if (vc->floors)
for (i = 0; i < vc->floor_count; ++i) { for (i = 0; i < vc->floor_count; ++i) {
if (vc->floors[i].floor_type == 0) { if (vc->floors[i].floor_type == 0) {
av_free(vc->floors[i].data.t0.map[0]); av_freep(&vc->floors[i].data.t0.map[0]);
av_free(vc->floors[i].data.t0.map[1]); av_freep(&vc->floors[i].data.t0.map[1]);
av_free(vc->floors[i].data.t0.book_list); av_freep(&vc->floors[i].data.t0.book_list);
av_free(vc->floors[i].data.t0.lsp); av_freep(&vc->floors[i].data.t0.lsp);
} else { } else {
av_free(vc->floors[i].data.t1.list); av_freep(&vc->floors[i].data.t1.list);
} }
} }
av_freep(&vc->floors); av_freep(&vc->floors);
if (vc->mappings) if (vc->mappings)
for (i = 0; i < vc->mapping_count; ++i) { for (i = 0; i < vc->mapping_count; ++i) {
av_free(vc->mappings[i].magnitude); av_freep(&vc->mappings[i].magnitude);
av_free(vc->mappings[i].angle); av_freep(&vc->mappings[i].angle);
av_free(vc->mappings[i].mux); av_freep(&vc->mappings[i].mux);
} }
av_freep(&vc->mappings); av_freep(&vc->mappings);
} }