mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-03 09:01:54 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

pulse-server: avoid SIGFPE when no format is given

Browse source 
Error out for now until we parse the format array.
This commit is contained in:
Wim Taymans 2020-10-20 09:43:43 +02:00
parent 4dd1e02526
commit 0d9ae9d226
2 changed files with 19 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/modules/module-protocol-pulse/format.c
View file

@ -53,7 +53,7 @@ static const struct format audio_formats[] = {
[SAMPLE_S16LE] = { SPA_AUDIO_FORMAT_S16_LE, "s16le", 2 },
[SAMPLE_S16BE] = { SPA_AUDIO_FORMAT_S16_BE, "s16be", 2 },
[SAMPLE_FLOAT32LE] = { SPA_AUDIO_FORMAT_F32_LE, "f32le", 4 },
[SAMPLE_FLOAT32BE] = { SPA_AUDIO_FORMAT_F32_BE, "f32be", 5 },
[SAMPLE_FLOAT32BE] = { SPA_AUDIO_FORMAT_F32_BE, "f32be", 4 },
[SAMPLE_S32LE] = { SPA_AUDIO_FORMAT_S32_LE, "s32le", 4 },
[SAMPLE_S32BE] = { SPA_AUDIO_FORMAT_S32_BE, "s32be", 4 },
[SAMPLE_S24LE] = { SPA_AUDIO_FORMAT_S24_LE, "s24le", 3 },
@ -89,7 +89,7 @@ struct sample_spec {
static inline uint32_t sample_spec_frame_size(const struct sample_spec *ss)
{
if (ss->format < 0 || (size_t)ss->format >= SPA_N_ELEMENTS(audio_formats))
return SPA_AUDIO_FORMAT_UNKNOWN;
return 0;
return audio_formats[ss->format].size * ss->channels;
}