Changeset 352 for trunk/src

Timestamp:

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

Author:

katerina

Message:

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

Location:

trunk/src

Files:

• sh_error.c (modified) (2 diffs)
• sh_tools.c (modified) (1 diff)

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;

trunk/src/sh_tools.c

@@ -564 +564 @@
   SL_ENTER(_("connect_port"));
 
+  if (errsiz > 0) errmsg[0] = '\0';
+
   /* paranoia -- should not happen
    */