Hi,
I have submitted a patch for review:
https://gerrit.libreoffice.org/662
To pull it, you can do:
git pull ssh://gerrit.libreoffice.org:29418/core refs/changes/62/662/1
Do not call xmlCleanupParser from liblangtag
Despite its name, it is a cleanup function for libxml2 that must only be called
when the process as a whole no longer needs libxml2. Calling it from a library
like liblangtag is not appropriate (just like liblangtag does not call
xmlInitParser, either).
In LibreOffice, this caused confusion about pthread keys for thread-local
storage (xmlCleanupParser calls pthread_key_delete, but apparently if libxml2 is
later used by unrelated code in LibreOffice again, it still uses the stale key,
and if that key is now reused via an unrelated pthread_key_create, arbitrary
crashes happen during thread termination in pthread's __nptl_deallocate_tsd).
(cherry picked from commit 5e6c595e9d698caf23ae68d38b9cab30ff9c9b94)
Conflicts:
liblangtag/makefile.mk
Change-Id: I82cef8bc400d48f19eaa94f26d50d4b8589da106
---
A liblangtag/liblangtag-0.2-xmlCleanupParser.patch
M liblangtag/makefile.mk
2 files changed, 21 insertions(+), 0 deletions(-)
--
To view, visit https://gerrit.libreoffice.org/662
To unsubscribe, visit https://gerrit.libreoffice.org/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I82cef8bc400d48f19eaa94f26d50d4b8589da106
Gerrit-PatchSet: 1
Gerrit-Project: core
Gerrit-Branch: libreoffice-3-6
Gerrit-Owner: Stephan Bergmann <sberg...@redhat.com>
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