Changeset 352 for trunk/src/sh_error.c

Timestamp:

Jul 29, 2011, 7:54:22 PM (13 years ago)

Author:

katerina

Message:

Fix ticket #257 (error message may contain uninitialized string).

File:

• trunk/src/sh_error.c (modified) (2 diffs)

trunk/src/sh_error.c

@@ -27 +27 @@
 #if !defined(__sun__) && !defined(__sun)
 #define _XOPEN_SOURCE 600
+#undef  _GNU_SOURCE
 #endif
 #include <string.h>
@@ -351 +352 @@
 
 #if defined(HAVE_STRERROR_R)
+  if (len > 0) str[0] = '\0';
   strerror_r(tellme, str, len);
   return str;