[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 Jonathan Wakely changed: What|Removed |Added Target Milestone|13.3|13.2
[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 Markus Böck changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #7 from Markus Böck --- Fixed
[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 --- Comment #6 from Thomas Neumann --- > GCC 13.2 is being released, retargeting bugs to GCC 13.3. the bug should be closed as fixed, the bug fix is already in the 13.2 branch. (I do not have permissions to do that, though).
[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 Richard Biener changed: What|Removed |Added Target Milestone|13.2|13.3 --- Comment #5 from Richard Biener --- GCC 13.2 is being released, retargeting bugs to GCC 13.3.
[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 --- Comment #4 from CVS Commits --- The releases/gcc-13 branch has been updated by Thomas Neumann : https://gcc.gnu.org/g:fd68f60c4ca5d23e4f42c447a2fd1d33030301bf commit r13-7410-gfd68f60c4ca5d23e4f42c447a2fd1d33030301bf Author: Thomas Neumann Date: Tue May 2 16:21:09 2023 +0200 release the sorted FDE array when deregistering a frame [PR109685] The atomic fastpath bypasses the code that releases the sort array which was lazily allocated during unwinding. We now check after deregistering if there is an array to free. libgcc/ChangeLog: PR libgcc/109685 * unwind-dw2-fde.c: Free sort array in atomic fast path.
[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 --- Comment #3 from CVS Commits --- The master branch has been updated by Thomas Neumann : https://gcc.gnu.org/g:5cf60b6ba111f4169305c7832b063b000e9ec36a commit r14-1514-g5cf60b6ba111f4169305c7832b063b000e9ec36a Author: Thomas Neumann Date: Tue May 2 16:21:09 2023 +0200 release the sorted FDE array when deregistering a frame [PR109685] The atomic fastpath bypasses the code that releases the sort array which was lazily allocated during unwinding. We now check after deregistering if there is an array to free. libgcc/ChangeLog: PR libgcc/109685 * unwind-dw2-fde.c: Free sort array in atomic fast path.
[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 --- Comment #2 from Thomas Neumann --- I can reproduce the issue. The attached patch fixes the problem, I will send it for reviewing.
[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 --- Comment #1 from Thomas Neumann --- Created attachment 54969 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54969=edit fix for the issue
[Bug libgcc/109685] [13/14 Regression] Memory leak in `__deregister_frame`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109685 Richard Biener changed: What|Removed |Added CC||jakub at gcc dot gnu.org, ||tneumann at users dot sourceforge. ||net Summary|Memory leak in |[13/14 Regression] Memory |`__deregister_frame`|leak in ||`__deregister_frame` Target Milestone|--- |13.2
