Changes between Version 2 and Version 3 of DevelopersFAQ

Timestamp:

Aug 5, 2007, 7:18:07 PM (17 years ago)

Author:

guest

Comment:

--

DevelopersFAQ

@@ -56 +56 @@
 You can also use the Watcom debugger. It can give you a call trace too.
 
+
+=== Can a hardware breakpoint be used to detect a spurious write? ===
+
+You can if the exception address shown in the popuplog P2 field is consistent.
+
+=== If all the traps are in the library code, what does this possibly mean? ===
+
+This is not unusual for buffer overflows. Each buffer in the heap has a
+header and depending on the implementation a trailer which contains counts
+and/or pointers. If you wipe out one of these, a trap will follow soon
+enough.
+
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