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author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-09-10 21:51:50 +0530 |
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committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-09-10 21:51:50 +0530 |
commit | 58b930ae216bfa98cd60212b954b07b9963d6d04 (patch) | |
tree | 138f7c7f93f4fb99d0c61dd03c5f1d78c3135f40 /elf/tst-stackguard1.c | |
parent | 71ae86478edc7b21872464f43fb29ff650c1681a (diff) | |
download | glibc-58b930ae216bfa98cd60212b954b07b9963d6d04.zip glibc-58b930ae216bfa98cd60212b954b07b9963d6d04.tar.gz glibc-58b930ae216bfa98cd60212b954b07b9963d6d04.tar.bz2 |
Return failure in getnetgrent only when all netgroups have been searched (#17363)
The netgroups lookup code fails when one of the groups in the search
tree is empty. In such a case it only returns the leaves of the tree
after the blank netgroup. This is because the line parser returns a
NOTFOUND status when the netgroup exists but is empty. The
__getnetgrent_internal implementation needs to be fixed to try
remaining groups if the current group is entry. This patch implements
this fix. Tested on x86_64.
[BZ #17363]
* inet/getnetgrent_r.c (__internal_getnetgrent_r): Try next
group if the current group is empty.
Diffstat (limited to 'elf/tst-stackguard1.c')
0 files changed, 0 insertions, 0 deletions