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initialize the semaphore prior to code that might terminate early considering

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pjsua destroys the semaphore unconditionally
found through exercising new codepaths on macppc
ok deanna@
This commit is contained in:
todd 2008-06-18 21:16:39 +00:00
parent 52e118a5af
commit e757d71ff3
1 changed files with 19 additions and 3 deletions
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22
telephony/pjsua/patches/patch-third_party_portaudio_src_hostapi_oss_pa_unix_oss_c
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@ -1,6 +1,6 @@
$OpenBSD: patch-third_party_portaudio_src_hostapi_oss_pa_unix_oss_c,v 1.2 2007/10/27 16:33:02 sthen Exp $
--- third_party/portaudio/src/hostapi/oss/pa_unix_oss.c.orig Sun Mar 25 22:20:31 2007
+++ third_party/portaudio/src/hostapi/oss/pa_unix_oss.c Sat Oct 27 14:30:30 2007
$OpenBSD: patch-third_party_portaudio_src_hostapi_oss_pa_unix_oss_c,v 1.3 2008/06/18 21:16:39 todd Exp $
--- third_party/portaudio/src/hostapi/oss/pa_unix_oss.c.orig Sun Mar 25 15:20:31 2007
+++ third_party/portaudio/src/hostapi/oss/pa_unix_oss.c Wed Jun 18 14:37:03 2008
@@ -8,6 +8,8 @@
* Dominic Mazzoni
* Arve Knudsen
@ -131,6 +131,22 @@ $OpenBSD: patch-third_party_portaudio_src_hostapi_oss_pa_unix_oss_c,v 1.2 2007/1
}
else
{
@@ -848,6 +849,7 @@ static PaError PaOssStream_Initialize( PaOssStream *st
memset( stream, 0, sizeof (PaOssStream) );
stream->isStopped = 1;
+ ENSURE_( sem_init( &stream->semaphore, 0, 0 ), paInternalError );
PA_ENSURE( PaUtil_InitializeThreading( &stream->threading ) );
if( inputParameters && outputParameters )
@@ -884,7 +886,6 @@ static PaError PaOssStream_Initialize( PaOssStream *st
&ossApi->blockingStreamInterface, callback, userData );
}
- ENSURE_( sem_init( &stream->semaphore, 0, 0 ), paInternalError );
error:
return result;
@@ -975,8 +976,8 @@ static int CalcHigherLogTwo( int n )
return log2;
}