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0a69b87f03
Since values for local variables are referenced by offset within a Frame (not by identifier name), and event/hook handler bodies share a common Frame, the value offsets for local variables in different handlers may overlap. This meant locals in a handler without an initialization may actually end up referring to the value of a previous handler's local that has the same Frame offset. When executing the body, that can possibly result in a type-conflict error or give give unexpected results instead of a "use of uninitialized value" error. This patch makes it so uninitialized locals do always refer to a null value before executing the body of a event/hook handler, so that using them without assigning a value within the body will connsistently give a "use of uninitialized value" error. Addresses #932. |
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| btest | ||
| external | ||
| scripts | ||
| .gitignore | ||
| Makefile | ||
| README | ||
This directory contains suites for testing for Bro's correct
operation:
btest/
An ever-growing set of small unit tests testing Bro's
functionality.
external/
A framework for downloading additional test sets that run more
complex Bro configuration on larger traces files. Due to their
size, these are not included directly. See the README for more
information.
scripts/
Helpers scripts used by some tests.