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af_scaletempo: Fix crash in option parsing 

The value of the "speed" suboption was not initialized before calling
subopt_parse(). If the command line had suboptions but "speed" was not
one of them then the code accessed an uninitialized pointer and
possibly crashed. Fixed by initializing the option value.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24926 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
uau 2007-11-01 06:52:44 +00:00
parent ff1568af58
commit e803711bbd
1 changed files with 1 additions and 1 deletions
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2
libaf/af_scaletempo.c
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@ -434,7 +434,7 @@ static int control(struct af_instance_s* af, int cmd, void* arg)
*(float*)arg = s->scale;
return AF_OK;
case AF_CONTROL_COMMAND_LINE:{
strarg_t speed;
strarg_t speed = {};
opt_t subopts[] = {
{"scale", OPT_ARG_FLOAT, &s->scale_nominal, NULL},
{"stride", OPT_ARG_FLOAT, &s->ms_stride, NULL},