Changeset: 935dccb07bfd for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/935dccb07bfd
Modified Files:
gdk/gdk_system.h
Branch: default
Log Message:
Don't add lock to linked list twice.
This fixes bug 7354.
diffs (12 lines):
diff --git a/gdk/gdk_system.h b/gdk/gdk_system.h
--- a/gdk/gdk_system.h
+++ b/gdk/gdk_system.h
@@ -384,7 +384,7 @@ static void wininit_##n(void)
\
#define MT_lock_set(l) \
do { \
_DBG_LOCK_COUNT_0(l); \
- if (!MT_lock_try(l)) { \
+ if (!TryEnterCriticalSection(&(l)->lock)) { \
_DBG_LOCK_CONTENTION(l); \
MT_thread_setlockwait(l); \
EnterCriticalSection(&(l)->lock); \
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