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| author | Ondrej Zajicek <santiago@crfreenet.org> | 2010-03-19 09:41:18 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2010-03-19 09:41:18 +0100 |
| commit | aa4612480424ad2fede0cd4ae4c7a893f61c6c0f (patch) | |
| tree | 8241b7e72a8eb2f243f566cd81b072ccdb8ca183 /filter/test.conf | |
| parent | 74e9331fe0892c4c96b4c4d7db3f14bb7e9d928e (diff) | |
| download | bird-aa4612480424ad2fede0cd4ae4c7a893f61c6c0f.tar bird-aa4612480424ad2fede0cd4ae4c7a893f61c6c0f.zip | |
Clear local variables in filters and functions.
Fixes crash when used uninitialized variables.
This problem was surprisingly tricky to fix.
Diffstat (limited to 'filter/test.conf')
| -rw-r--r-- | filter/test.conf | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/filter/test.conf b/filter/test.conf index 395699b..8eeb5c3 100644 --- a/filter/test.conf +++ b/filter/test.conf @@ -75,7 +75,7 @@ clist l; p2 = prepend( p2, 1 ); print "Should be true: ", p2 ~ pm1, " ", p2, " ", pm1; - l = - empty -; +# l = - empty -; l = add( l, (1,2) ); l = add( l, (2,3) ); print "Community list (1,2) (2,3) ", l; @@ -124,6 +124,14 @@ function test_pxset(prefix set pxs) 11.0.0.0/10 ~ pxs, ",", 20.1.0.0/26 ~ pxs; } +function test_undef(int a) +int b; +{ + if a = 3 + then b = 4; + print "Defined: ", a, " ", b, " ", defined(b); +} + function __startup() int i; bool b; @@ -218,6 +226,10 @@ string s; print "1.2.3.4 = ", onetwo; + test_undef(2); + test_undef(3); + test_undef(2); + print "done"; quitbird; # print "*** FAIL: this is unreachable"; |