lower the chance of a stack overflow on broken systems ...

diff --git a/util.c b/util.c
index d65a29b337b4313897f2a858c7ac202363b5bf16..39d1bfe74736951e89ea829b5d100dfe13b0486a 100644 (file)
--- a/util.c
+++ b/util.c
@@ -115,7 +115,7 @@ void x_asprintf(char **ptr, const char *format, ...)
 {
        va_list ap;
        unsigned ret;
-       char tmp[1024];
+       static char tmp[1024];
 
        *ptr = NULL;
        va_start(ap, format);