From 757fb0e5a9a61ac8d3a67e334faeea6dc0084b3f Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Sun, 14 Mar 2004 12:16:30 +0000
Subject: - Fixed Informix compat math functions to cope with the situations  
 where one argument takes the result. - Applied thread patches by Lee Kindness

---
 src/interfaces/ecpg/ecpglib/misc.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'src/interfaces/ecpg/ecpglib/misc.c')

diff --git a/src/interfaces/ecpg/ecpglib/misc.c b/src/interfaces/ecpg/ecpglib/misc.c
index a388e70aaff..c912c5d0b4b 100644
--- a/src/interfaces/ecpg/ecpglib/misc.c
+++ b/src/interfaces/ecpg/ecpglib/misc.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/misc.c,v 1.18 2003/11/29 19:52:08 pgsql Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/misc.c,v 1.19 2004/03/14 12:16:30 meskes Exp $ */
 
 #define POSTGRES_ECPG_INTERNAL
 #include "postgres_fe.h"
@@ -118,10 +118,15 @@ ECPGinit(const struct connection * con, const char *connection_name, const int l
 }
 
 #ifdef ENABLE_THREAD_SAFETY
-static void
-ecpg_sqlca_key_init(void)
+static void *ecpg_sqlca_key_destructor(void *arg)
 {
-	pthread_key_create(&sqlca_key, NULL);
+  if( arg != NULL )
+    free(arg); /* sqlca structure allocated in ECPGget_sqlca */
+}
+
+static void ecpg_sqlca_key_init(void)
+{
+  pthread_key_create(&sqlca_key, ecpg_sqlca_key_destructor);
 }
 #endif
 
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