On 6/2/23 08:54, Thomas Neumann wrote:
Summary: The old linear scan logic called free while searching the list
of frames. The atomic fast path finds the frame quickly, but forgot the
free call. This patches adds the missing free. Bugzilla #109685.
See:
https://gcc.gnu.org/pipermail/gcc-patc
Summary: The old linear scan logic called free while searching the list
of frames. The atomic fast path finds the frame quickly, but forgot the
free call. This patches adds the missing free. Bugzilla #109685.
See:
https://gcc.gnu.org/pipermail/gcc-patches/2023-May/619026.html
Best
Thomas
On 5/12/23 09:19, Thomas Neumann via Gcc-patches wrote:
Summary: The old linear scan logic called free while searching the list
of frames. The atomic fast path finds the frame quickly, but forgot the
free call. This patches adds the missing free. Bugzilla #109685.
See:
https://gcc.gnu.org/p
Summary: The old linear scan logic called free while searching the list
of frames. The atomic fast path finds the frame quickly, but forgot the
free call. This patches adds the missing free. Bugzilla #109685.
See:
https://gcc.gnu.org/pipermail/gcc-patches/2023-May/617245.html
Best
Thomas
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:
* unwind-dw2-fde.c: Free sort array in atomic fast path.
---
libgcc/unwind-dw2-fde.c | 6 ++
