[svn] assuan - r312 - trunk/src

[svn author marcus]

Author: marcus
Date: 2009-10-30 15:13:22 +0100 (Fri, 30 Oct 2009)
New Revision: 312

Modified:
   trunk/src/ChangeLog
   trunk/src/system.c
Log:
2009-10-30  Marcus Brinkmann  <marcus at g10code.de>

	* system.c (_assuan_spawn): Check fd_child_list before dumping it.


Modified: trunk/src/ChangeLog
===================================================================
--- trunk/src/ChangeLog	2009-10-20 15:50:59 UTC (rev 311)
+++ trunk/src/ChangeLog	2009-10-30 14:13:22 UTC (rev 312)
@@ -1,3 +1,7 @@
+2009-10-30  Marcus Brinkmann  <marcus at g10code.de>
+
+	* system.c (_assuan_spawn): Check fd_child_list before dumping it.
+
 2009-10-20  Marcus Brinkmann  <marcus at g10code.de>
 
 	* assuan.h (__assuan_usleep): Add declaration.

Modified: trunk/src/system.c
===================================================================
--- trunk/src/system.c	2009-10-20 15:50:59 UTC (rev 311)
+++ trunk/src/system.c	2009-10-30 14:13:22 UTC (rev 312)
@@ -783,10 +783,13 @@
 	}
     }
   i = 0;
-  while (fd_child_list[i] != ASSUAN_INVALID_FD)
+  if (fd_child_list)
     {
-      TRACE_LOG2 ("fd_child_list[%2i] = 0x%x", i, fd_child_list[i]);
-      i++;
+      while (fd_child_list[i] != ASSUAN_INVALID_FD)
+	{
+	  TRACE_LOG2 ("fd_child_list[%2i] = 0x%x", i, fd_child_list[i]);
+	  i++;
+	}
     }
 
   res = (ctx->system.spawn) (ctx, r_pid, name, argv, fd_in, fd_out,