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authorHerbert Xu <herbert@gondor.apana.org.au>2010-10-18 10:55:42 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2010-10-18 10:55:42 +0800
commit016b529d2b114efc6cd91fe4e3e4767ba615870a (patch)
tree5588b6c7ee923a375c5f0922b46dea016f720e4b /src/trap.c
parent[BUILTIN] Fix EXEXEC status clobbering (diff)
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[EXPAND] Fix ifsfirst/ifslastp leak in casematch
The commit f42e443bb511ed3224f09b4fcf0772438ebdbbfa

    [EXPAND] Fix ifsfirst/ifslastp leak

revealed yet another ifsfirst/ifslastp leak in casematch.
Previously it was hidden because ifsfirst/ifslastp was cleared
unconditionally on entry (which caused the leakage of those
entries).

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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