[gphoto-cvs] SF.net SVN: gphoto: [9950] trunk/gphoto2/gphoto2/actions.c

[<mar...@us...>]

Revision: 9950
          http://svn.sourceforge.net/gphoto/?rev=9950&view=rev
Author:   marcusmeissner
Date:     2007-01-31 00:16:52 -0800 (Wed, 31 Jan 2007)

Log Message:
-----------
added malloc return value check

Modified Paths:
--------------
    trunk/gphoto2/gphoto2/actions.c

Modified: trunk/gphoto2/gphoto2/actions.c
===================================================================
--- trunk/gphoto2/gphoto2/actions.c	2007-01-31 03:36:49 UTC (rev 9949)
+++ trunk/gphoto2/gphoto2/actions.c	2007-01-31 08:16:52 UTC (rev 9950)
@@ -1217,11 +1217,12 @@
 	n = gp_widget_count_children (widget);
 
 	newprefix = malloc(strlen(prefix)+1+strlen(uselabel)+1);
+	if (!newprefix) /* we will likely die now anyway */
+		return;
 	sprintf(newprefix,"%s/%s",prefix,uselabel);
 
-	if ((type != GP_WIDGET_WINDOW) && (type != GP_WIDGET_SECTION)) {
+	if ((type != GP_WIDGET_WINDOW) && (type != GP_WIDGET_SECTION))
 		printf("%s\n",newprefix);
-	}
 	for (i=0; i<n; i++) {
 		CameraWidget *child;
 	


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