Title: [8841] trunk/drivers/staging/iio/Documentation/iio_utils.h: iio-utils: fix memory overflow for alloced filename
- Revision
- 8841
- Author
- bhsong
- Date
- 2010-05-25 05:27:17 -0400 (Tue, 25 May 2010)
Log Message
iio-utils: fix memory overflow for alloced filename
Modified Paths
Diff
Modified: trunk/drivers/staging/iio/Documentation/iio_utils.h (8840 => 8841)
--- trunk/drivers/staging/iio/Documentation/iio_utils.h 2010-05-24 23:15:31 UTC (rev 8840)
+++ trunk/drivers/staging/iio/Documentation/iio_utils.h 2010-05-25 09:27:17 UTC (rev 8841)
@@ -62,10 +62,8 @@
1) != 0) {
filename = malloc(strlen(iio_dir)
+ strlen(type)
- + 1
+ numstrlen
- + 1
- + IIO_MAX_NAME_LENGTH);
+ + 6);
if (filename == NULL)
return -ENOMEM;
sprintf(filename, "%s%s%d/name",
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