Changeset 4283 for pjproject/trunk/pjmedia/src/pjmedia-audiodev/alsa_dev.c

Timestamp:

Oct 12, 2012 6:19:32 AM (12 years ago)

Author:

ming

Message:

Re #1559: Fixed potential buffer overflow when duplicating the string

File:

• pjproject/trunk/pjmedia/src/pjmedia-audiodev/alsa_dev.c (modified) (1 diff)

pjproject/trunk/pjmedia/src/pjmedia-audiodev/alsa_dev.c

@@ -233 +233 @@
 
     /* Set device name */
-    strcpy(adi->name, dev_name);
+    strncpy(adi->name, dev_name, sizeof(adi->name));
 
     /* Check the number of playback channels */