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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2011-06-28 22:24:21 -0700 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2011-07-01 02:40:47 +0200 |
| commit | b62c0c0bce5c3a203a6e01a4f07d991718c5fac5 (patch) | |
| tree | ba60b9f65fc54f996d5afea492bd0a1db2393735 /libavcodec/dcadsp.c | |
| parent | 00498a7e59727cfe51703d84ac55e055b47c8872 (diff) | |
| download | ffmpeg-b62c0c0bce5c3a203a6e01a4f07d991718c5fac5.tar.gz | |
ogg: fix double free when finding length of small chained oggs.
ogg_save() copies streams[], but doesn't keep track of free()'ed
struct members. Thus, if in between a call to ogg_save() and
ogg_restore(), streams[].private was free()'ed, this would result
in a double free -> crash, which happened when e.g. playing small
chained ogg fragments.
(cherry picked from commit 9ed6cbc3ee2ae3e7472fb25192a7e36fd7b15533)
Diffstat (limited to 'libavcodec/dcadsp.c')
0 files changed, 0 insertions, 0 deletions