[Bug dynamic-link/22238] NULL pointer dereference in dlopen on out-of-memory

carlos at redhat dot com sourceware-bugzilla@sourceware.org
Sun Oct 8 02:16:00 GMT 2017


https://sourceware.org/bugzilla/show_bug.cgi?id=22238

--- Comment #15 from Carlos O'Donell <carlos at redhat dot com> ---
(In reply to Andreas Seltenreich from comment #14)
> I re-did the stress testing with swbz22238-v2.patch applied on
> top of glibc-2.24.  Postgres now dutily reports the newly
> introduced error message instead of dumping core.

Andreas,

That's awesome. Thank you very much for testing this. In my local testing I use
gdb to force the result to NULL, emualting a malloc failure, but it's always
good to have a second person test this.

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