http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=36615
User: sfisher
Date: 2011/04/12 03:23 PM
Log:
Fix Coverity 524: NEGATIVE_RETURNS
Coverity sees that two calls to tvb_length_remaining() with an offset
of 0 may return -1 (for an "out of bounds" condition), which would lead
to an assignment of -1 to an unsigned variable and then passing it
to functions further down that cannot accept negative values.
Use tvb_ensure_length_remaining() to throw an exception in a case of
out of bounds access (though unlikely with an offset of 0) instead of
tvb_length_remaining(), which would return -1.
Directory: /trunk/epan/dissectors/
Changes Path Action
+2 -2 packet-snmp.c Modified
Directory: /trunk/asn1/snmp/
Changes Path Action
+2 -2 packet-snmp-template.c Modified