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| author | Volker Lendecke <vl@samba.org> | 2010-10-02 11:13:34 +0200 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2010-10-02 11:17:49 +0200 |
| commit | fc6e910e69f49cd482966eb9af3f27c0b65bcf4b (patch) | |
| tree | 46abee39db9a204b2268b8a199cfe18d62a08251 /testsuite/smbd/se_access_check_nullsd.c | |
| parent | ed5e05a15d3a8bea3a4f428d1664c9c5077866c2 (diff) | |
| download | samba-fc6e910e69f49cd482966eb9af3f27c0b65bcf4b.tar.gz samba-fc6e910e69f49cd482966eb9af3f27c0b65bcf4b.tar.bz2 samba-fc6e910e69f49cd482966eb9af3f27c0b65bcf4b.zip | |
s3: Fix a 64-bit BUG
Quick explanation why this is a problem:
It is not safe to pass a pointer to a uint32_t into a routine that expects
a size_t *. The routine that this pointer is passed to has no chance to find
out that in reality it was passed a pointer to a uint32_t. On platforms where
sizeof(size_t)==8, we get a nice overwrite of a stack area that should not
be overwritten.
As this happens over an over again: Does someone know a means to make gcc
stop with an error in this case?
Volker
Diffstat (limited to 'testsuite/smbd/se_access_check_nullsd.c')
0 files changed, 0 insertions, 0 deletions