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audioresample: reject 0 denominator when creating resampler

Browse source 
Coverity 1195140, 1195139, 1195138
This commit is contained in:
Vincent Penquerc'h 2014-04-10 12:32:24 +01:00
parent 3d1fdf8dd8
commit f588d14cdc
1 changed files with 5 additions and 0 deletions
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5
gst/audioresample/resample.c
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@ -988,6 +988,11 @@ speex_resampler_init_frac (spx_uint32_t nb_channels, spx_uint32_t ratio_num,
*err = RESAMPLER_ERR_INVALID_ARG; *err = RESAMPLER_ERR_INVALID_ARG;
return NULL; return NULL;
} }
if (ratio_den == 0) {
if (err)
*err = RESAMPLER_ERR_INVALID_ARG;
return NULL;
}
switch (sinc_filter_mode) { switch (sinc_filter_mode) {
case RESAMPLER_SINC_FILTER_INTERPOLATED: case RESAMPLER_SINC_FILTER_INTERPOLATED:
use_full_sinc_table = 0; use_full_sinc_table = 0;