From f01c2d2ca04009c74353f4587a7bff22f9f7fb92 Mon Sep 17 00:00:00 2001
From: "git@daemon.de" <git@daemon.de>
Date: Mon, 5 May 2014 12:00:56 +0200
Subject: [PATCH] fixed invalid handling of pcp_err saving (crashed)

---
 libpcp/context.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libpcp/context.c b/libpcp/context.c
index e984f6f..c543303 100644
--- a/libpcp/context.c
+++ b/libpcp/context.c
@@ -57,11 +57,15 @@ void fatal(PCPCTX *ptx, const char * fmt, ...) {
   va_list ap;
   va_start(ap, fmt);
 
-  char *err = ptx->pcp_err;
+  char *err = NULL;//ptx->pcp_err;
   
   if(vasprintf(&err, fmt, ap) >= 0) {
     va_end(ap);
     ptx->pcp_errset = 1;
+    if(ptx->pcp_err != NULL) {
+      free(ptx->pcp_err);
+    }
+    ptx->pcp_err = err;
   }
   else {
     fprintf(stderr, "Could not store fatal error message %s!\n", fmt);