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Revision 1772919


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Author: jchampion
Date: Tue Dec 6 17:07:19 2016 UTC (7 years, 3 months ago)
Changed paths: 2
Log Message:
mod_auth_digest: fix segfaults during shared memory exhaustion

The apr_rmm_addr_get/apr_rmm_malloc() combination did not correctly
check for a malloc failure, leading to crashes when we ran out of the
limited space provided by AuthDigestShmemSize. This patch replaces all
these calls with a helper function that performs this check.

Additionally, fix a NULL-check bug during entry garbage collection.

Changed paths

Path Details
Directoryhttpd/httpd/trunk/CHANGES modified , text changed
Directoryhttpd/httpd/trunk/modules/aaa/mod_auth_digest.c modified , text changed

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