In zlog_signal, change type of size since backtrace actually returns an int.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/log.c b/lib/log.c
index 38f8ecea..86b54ebb 100644
--- a/lib/log.c
+++ b/lib/log.c
@@ -230,7 +230,7 @@ zlog_signal(int signo, const char *action)
 #ifdef HAVE_GLIBC_BACKTRACE
   {
     void *array[20];
-    size_t size;
+    int size;
 
     size = backtrace(array,sizeof(array)/sizeof(array[0]));
     s = buf;