ardour/livetrax
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possible fix for stack overflow when parsing video info

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This commit is contained in:
Robin Gareus 2015-07-02 14:46:46 +02:00
parent dd311c6b76
commit 2fd506c07c
1 changed files with 2 additions and 2 deletions
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4
gtk2_ardour/transcode_ffmpeg.cc
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@ -172,8 +172,8 @@ TranscodeFfmpeg::probe ()
} else if (key == X_("time_base")) {
PARSE_FRACTIONAL_FPS(timebase)
} else if (key == X_("timecode") && m_duration == 0) {
int h,m,s; char f[7];
if (sscanf(i->at(16).c_str(), "%d:%d:%d:%s",&h,&m,&s,f) == 4) {
int h,m,s; char f[32];
if (sscanf(i->at(16).c_str(), "%d:%d:%d:%32s",&h,&m,&s,f) == 4) {
m_duration = (ARDOUR::framecnt_t) floor(m_fps * (
h * 3600.0
+ m * 60.0