From: ehofman <ehofman>
Date: Mon, 12 Oct 2009 17:22:41 +0000 (+0000)
Subject: Alex Buzin:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=f16199283644236bd33eed77dc622a3ce70a995f;p=simgear.git

Alex Buzin:
I got an error with the Sunday CVS - FG crashed while exiting .
gdb reports SIGSEGV error at file soundmgr_openal.cxx, line 159.

Error was fixed by changing lines 157-159 from:
        buffer_map_iterator buffers_current = _buffers.begin();
        buffer_map_iterator buffers_end = _buffers.end();
        for ( ; buffers_current != buffers_end; ++buffers_current ) {
to :
        buffer_map_iterator buffers_current;
        while(_buffers.size()){
            buffers_current = _buffers.begin();
---

diff --git a/simgear/sound/soundmgr_openal.cxx b/simgear/sound/soundmgr_openal.cxx
index d082d6c3..11a10fde 100644
--- a/simgear/sound/soundmgr_openal.cxx
+++ b/simgear/sound/soundmgr_openal.cxx
@@ -154,9 +154,9 @@ void SGSoundMgr::stop() {
         _working = false;
 
         // clear any OpenAL buffers before shutting down
-        buffer_map_iterator buffers_current = _buffers.begin();
-        buffer_map_iterator buffers_end = _buffers.end();
-        for ( ; buffers_current != buffers_end; ++buffers_current ) {
+        buffer_map_iterator buffers_current;
+        while(_buffers.size()){
+            buffers_current = _buffers.begin();
             refUint ref = buffers_current->second;
             ALuint buffer = ref.id;
             alDeleteBuffers(1, &buffer);