[Pkg-wmaker-commits] [wmtime] 59/101: wmgeneral: Check if malloc fails.
Doug Torrance
dtorrance-guest at moszumanska.debian.org
Mon Aug 24 23:59:29 UTC 2015
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dtorrance-guest pushed a commit to branch master
in repository wmtime.
commit a655d80ca40cec46260a554a25fff047005dc38d
Author: Doug Torrance <dtorrance at monmouthcollege.edu>
Date: Tue May 19 22:30:44 2015 -0500
wmgeneral: Check if malloc fails.
Fixes "(error) Uninitialized variable: ret" found by cppcheck.
---
wmgeneral/misc.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/wmgeneral/misc.c b/wmgeneral/misc.c
index c36cdb4..cdaf7e0 100644
--- a/wmgeneral/misc.c
+++ b/wmgeneral/misc.c
@@ -16,11 +16,12 @@
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <stdlib.h>
#include <string.h>
+#include <stdio.h>
#include "list.h"
#include "misc.h"
@@ -63,6 +64,10 @@ next_token(char *word, char **next)
int state, ctype;
t = ret = malloc(strlen(word)+1);
+ if (ret == NULL) {
+ fprintf(stderr, "Insufficient memory.\n");
+ exit(EXIT_FAILURE);
+ }
ptr = word;
state = 0;
--
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