Summary: imm: fix PBE coredump for double freeing memory [#2304] Review request for Trac Ticket(s): 2304 Peer Reviewer(s): Hung, Neelakanta Pull request to: Zoran Affected branch(es): default(5.2) Development branch: default(5.2)
-------------------------------- Impacted area Impact y/n -------------------------------- Docs n Build system n RPM/packaging n Configuration files n Startup scripts n SAF services y OpenSAF services n Core libraries n Samples n Tests n Other n Comments (indicate scope for each "y" above): --------------------------------------------- changeset 8b9bf1c0d417990931c702defaf4b2cfabb74af5 Author: Zoran Milinkovic <[email protected]> Date: Mon, 13 Feb 2017 13:36:49 +0100 imm: fix PBE coredump for double freeing memory [#2304] A static string variable sPbeFileName is double freed when exit call is called from 2 threads. The patch dynamicly allocate the variable on pbeRepositoryInit call and free the variable on pbeRepositoryClose call. Complete diffstat: ------------------ src/imm/common/immpbe_dump.cc | 29 +++++++++++++++++++---------- src/imm/immpbed/immpbe_daemon.cc | 2 ++ 2 files changed, 21 insertions(+), 10 deletions(-) Testing Commands: ----------------- Testing, Expected Results: -------------------------- Test that osafimmpbed with code coverage does not create coredumps anymore. The problem is not easy to reproduce. Conditions of Submission: ------------------------- Ack from Neelakanta and Hung Arch Built Started Linux distro ------------------------------------------- mips n n mips64 n n x86 n n x86_64 n n powerpc n n powerpc64 n n Reviewer Checklist: ------------------- [Submitters: make sure that your review doesn't trigger any checkmarks!] Your checkin has not passed review because (see checked entries): ___ Your RR template is generally incomplete; it has too many blank entries that need proper data filled in. ___ You have failed to nominate the proper persons for review and push. ___ Your patches do not have proper short+long header ___ You have grammar/spelling in your header that is unacceptable. ___ You have exceeded a sensible line length in your headers/comments/text. ___ You have failed to put in a proper Trac Ticket # into your commits. ___ You have incorrectly put/left internal data in your comments/files (i.e. internal bug tracking tool IDs, product names etc) ___ You have not given any evidence of testing beyond basic build tests. Demonstrate some level of runtime or other sanity testing. ___ You have ^M present in some of your files. These have to be removed. ___ You have needlessly changed whitespace or added whitespace crimes like trailing spaces, or spaces before tabs. ___ You have mixed real technical changes with whitespace and other cosmetic code cleanup changes. These have to be separate commits. ___ You need to refactor your submission into logical chunks; there is too much content into a single commit. ___ You have extraneous garbage in your review (merge commits etc) ___ You have giant attachments which should never have been sent; Instead you should place your content in a public tree to be pulled. ___ You have too many commits attached to an e-mail; resend as threaded commits, or place in a public tree for a pull. ___ You have resent this content multiple times without a clear indication of what has changed between each re-send. ___ You have failed to adequately and individually address all of the comments and change requests that were proposed in the initial review. ___ You have a misconfigured ~/.hgrc file (i.e. username, email etc) ___ Your computer have a badly configured date and time; confusing the the threaded patch review. ___ Your changes affect IPC mechanism, and you don't present any results for in-service upgradability test. ___ Your changes affect user manual and documentation, your patch series do not contain the patch that updates the Doxygen manual. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Opensaf-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensaf-devel
