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| author | Florian Weimer <fweimer@redhat.com> | 2018-06-25 16:05:46 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2018-06-25 18:41:54 +0200 |
| commit | 6b7b2abac75f969a86c537d64adf003378e24113 (patch) | |
| tree | 2a21c31d51b43cabd497965a4cfd88f2ea674b61 /pwd | |
| parent | 2f9f0d182eb87bfab49534d4f9ac102d6c0c0469 (diff) | |
| download | glibc-6b7b2abac75f969a86c537d64adf003378e24113.zip glibc-6b7b2abac75f969a86c537d64adf003378e24113.tar.gz glibc-6b7b2abac75f969a86c537d64adf003378e24113.tar.bz2 | |
nscd: Switch to struct scratch_buffer in adhstaiX [BZ #18023]
The pre-allocation of the three scratch buffers increased the initial
stack size somewhat, but if retries are needed, the previous version
used more stack space if extend_alloca could not merge allocations.
Lack of alloca accounting also means could be problematic with
extremely large NSS responses, too.
[BZ #18023]
* nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
of extend_alloca.
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