Merged from silc_1_0_branch.

[silc.git] / lib / silcutil / stacktrace.c

diff --git a/lib/silcutil/stacktrace.c b/lib/silcutil/stacktrace.c
index eb8f2458e1b468965243cd5206a1f4def588fa72..38aae9545c22c0ee88f259f0a4e8b0ccdb6757b2 100644 (file)
--- a/lib/silcutil/stacktrace.c
+++ b/lib/silcutil/stacktrace.c
@@ -23,7 +23,8 @@
 
 static void *st_blocks = NULL;
 static unsigned long st_blocks_count = 0;
-static int dump = FALSE;
+static bool dump = FALSE;
+static bool malloc_check = FALSE;
 
 #define SILC_ST_DEPTH 10
 
@@ -62,6 +63,16 @@ void silc_st_stacktrace(SilcStBlock stack)
     dump = TRUE;
   }
 
+  if (!malloc_check) {
+    /* Linux libc malloc check */
+    setenv("MALLOC_CHECK_", "2", 1);
+
+    /* NetBSD malloc check */
+    setenv("MALLOC_OPTIONS", "AJ", 1);
+
+    malloc_check = TRUE;
+  }
+
   /* Save the stack */
   SILC_ST_GET_FP(fp);
   for (stack->depth = 0; fp; stack->depth++) {