Wireshark · Wireshark-commits: [Wireshark-commits] rev 47069: /trunk/ /trunk/: capture_sync.c

[cmaynard@xxxxxxxxxxxxx]

http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=47069

User: cmaynard
Date: 2013/01/14 08:34 AM

Log:
 Declare count as ssize_t instead of size_t, since read(), and thus ws_read(), can return a negative number.  If that were to happen, then assigning the return value to an unsigned variable and then comparing that variable against 0 will yield incorrect/unintended results.  Fixes Coverity CID 761910: Negative array index write.

Directory: /trunk/
  Changes    Path              Action
  +1 -1      capture_sync.c    Modified