Andreas Rheinhardt e3b8e3e071 fftools/ffmpeg_mux_init: Fix double-free on error ... MATCH_PER_STREAM_OPT iterates over all options of a given OptionDef and tests whether they apply to the current stream; if so, they are set to ost->apad, otherwise, the code errors out. If no error happens, ost->apad is av_strdup'ed in order to take ownership of this pointer. But this means that setting it originally was premature, as it leads to double-frees when an error happens lateron. This can simply be reproduced with ffmpeg -filter_complex anullsrc -apad bar -apad:n baz -f null - This is a regression since 83ace80bfd. Fix this by using a temporary variable instead of directly setting ost->apad. Also only strdup the string if it actually is != NULL. Reviewed-by: Marth64 <marth64@proxyid.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> (cherry picked from commit ced5c5fdb8) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2025-11-21 20:56:58 +01:00
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Makefile	…
cmdutils.c	fftools/cmdutils: Add protective () to FLAGS	2024-07-24 16:52:17 +02:00
cmdutils.h	…
ffmpeg.c	fftools/ffmpeg: Check read() for failure	2024-07-24 16:52:25 +02:00
ffmpeg.h	fftools/ffmpeg: prefer real errors over EOF in err_merge()	2024-07-24 08:26:13 +02:00
ffmpeg_dec.c	…
ffmpeg_demux.c	fftools/ffmpeg_demux: don't flag timestamps as unreliable if they are generated	2025-07-10 11:19:34 -03:00
ffmpeg_enc.c	fftools/ffmpeg_enc: Initialize fd	2024-07-24 16:52:26 +02:00
ffmpeg_filter.c	…
ffmpeg_hw.c	…
ffmpeg_mux.c	…
ffmpeg_mux.h	…
ffmpeg_mux_init.c	fftools/ffmpeg_mux_init: Fix double-free on error	2025-11-21 20:56:58 +01:00
ffmpeg_opt.c	…
ffplay.c	fftools/ffplay: Check return of swr_alloc_set_opts2()	2024-05-25 00:31:15 +02:00
ffprobe.c	…
fftools.manifest	…
fftoolsres.rc	…
fopen_utf8.h	…
objpool.c	…
objpool.h	…
opt_common.c	tools/opt_common: Check for malloc failure	2024-05-25 00:31:15 +02:00
opt_common.h	…
sync_queue.c	…
sync_queue.h	…
thread_queue.c	…
thread_queue.h	…