https://bz.apache.org/bugzilla/show_bug.cgi?id=62068
Bug ID: 62068
Summary: apreq_hook_find_param Invinite loop
Product: Apache httpd-2
Version: 2.2.22
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P2
Component: libapreq2
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 35713
--> https://bz.apache.org/bugzilla/attachment.cgi?id=35713&action=edit
GDB Output and sample request
Hi List,
we're having a problem with the libapreq (libapreq2-2.13). Sometimes HTTP
requests are resulting in a segfault of our apache:
[Wed Jan 31 11:51:26 2018] [notice] child pid 7417 exit signal Segmentation
faul
t (11)
We've generated a core dump (please see attached gdboutput) and traced it back
to
the apreq_hook_find_param function. It looks like the hook pointer sometimes
gets
corrupted and points to itself, resulting in a segfault.
I've also attached the (anonymized) request which results in the segfault.
Please contact me if you need further information.
Thank you and best regards
Martin
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