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Added checks to see if uio_fseek() succeeds.

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git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@1397 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
meep-eep
2004-07-21 17:13:44 +00:00
parent 7dc88a9385
commit b969447df9
1 changed files with 12 additions and 2 deletions
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sc2/src/sc2code/libs/sound/decoders/dukaud.c
+12 -2
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@@ -111,7 +111,12 @@ duka_readAudFrameHeader (TFB_DuckSoundDecoder* duka, uint32 iframe,
{ {
DukAud_FrameHeader hdr; DukAud_FrameHeader hdr;
uio_fseek (duka->duk, duka->frames[iframe], SEEK_SET); if (uio_fseek (duka->duk, duka->frames[iframe], SEEK_SET) == -1)
{
duka->last_error = errno;
return dukae_BadFile;
}
if (uio_fread (&hdr, sizeof(hdr), 1, duka->duk) != 1) if (uio_fread (&hdr, sizeof(hdr), 1, duka->duk) != 1)
{ {
duka->last_error = errno; duka->last_error = errno;
@@ -280,7 +285,12 @@ duka_readNextFrame (TFB_DuckSoundDecoder* duka)
DukAud_AudSubframe* aud; DukAud_AudSubframe* aud;
uint8* p; uint8* p;
uio_fseek (duka->duk, duka->frames[duka->iframe], SEEK_SET); if (uio_fseek (duka->duk, duka->frames[duka->iframe], SEEK_SET) == -1)
{
duka->last_error = errno;
return dukae_BadFile;
}
if (uio_fread (&hdr, sizeof(hdr), 1, duka->duk) != 1) if (uio_fread (&hdr, sizeof(hdr), 1, duka->duk) != 1)
{ {
duka->last_error = errno; duka->last_error = errno;