From 80047d74644eeda55c451aea59951eb502649cf4 Mon Sep 17 00:00:00 2001

From: Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>

Date: Thu, 29 Jul 2010 19:43:08 +0200

Subject: [PATCH 7/8] check vasprintf return value

---

 lib/libutil/asprintf.c |    3 ++-

 lib/util/casprintf.c   |    3 ++-

 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/libutil/asprintf.c b/lib/libutil/asprintf.c

index a79cd81..5a06f0f 100644

--- a/lib/libutil/asprintf.c

+++ b/lib/libutil/asprintf.c

@@ -121,7 +121,8 @@ xmlrpc_vasprintf(const char ** const retvalP,

     char * string;

 #if HAVE_ASPRINTF

-    vasprintf(&string, fmt, varargs);

+    if (vasprintf(&string, fmt, varargs) < 0)

+        string = NULL;

 #else

     simpleVasprintf(&string, fmt, varargs);

 #endif

diff --git a/lib/util/casprintf.c b/lib/util/casprintf.c

index 643f145..9139253 100644

--- a/lib/util/casprintf.c

+++ b/lib/util/casprintf.c

@@ -99,7 +99,8 @@ cvasprintf(const char ** const retvalP,

     char * string;

 #if HAVE_ASPRINTF

-    vasprintf(&string, fmt, varargs);

+    if (vasprintf(&string, fmt, varargs) < 0)

+        string = NULL;

 #else

     simpleVasprintf(&string, fmt, varargs);

 #endif

-- 

1.7.3.4