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re PR libobjc/11433 (Crash due to dereferencing null pointer when querying protocol)
authorZack Weinberg <zack@gcc.gnu.org>
Mon, 1 Dec 2003 23:29:59 +0000 (23:29 +0000)
committerZack Weinberg <zack@gcc.gnu.org>
Mon, 1 Dec 2003 23:29:59 +0000 (23:29 +0000)
commit75d3baee1823eb2211f58f8f3e0e718e4f128f08
tree13d311306a2e450cead72959b52908f3a1874875tree
parentbb9cfd00626b99a5d7cd770c91093ea27a907f84commit | diff
re PR libobjc/11433 (Crash due to dereferencing null pointer when querying protocol)

PR 11433
gcc/testsuite:
* objc.dg/proto-lossage-3.m: New test.
libobjc:
* Protocol.m (descriptionForInstanceMethod): Don't dereference
instance_methods if it's NULL.
(descriptionForClassMethod): Likewise for class_methods.

From-SVN: r74137
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/objc.dg/proto-lossage-3.m [new file with mode: 0644] blob
libobjc/ChangeLog diff | blob | blame | history
libobjc/Protocol.m diff | blob | blame | history
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