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release the sorted FDE array when deregistering a frame [PR109685]
authorThomas Neumann <tneumann@users.sourceforge.net>
Tue, 2 May 2023 14:21:09 +0000 (16:21 +0200)
committerThomas Neumann <tneumann@users.sourceforge.net>
Sat, 3 Jun 2023 07:45:43 +0000 (09:45 +0200)
commit5cf60b6ba111f4169305c7832b063b000e9ec36a
tree4ae5b9dbd54c843210de7474541806b30fb87deatree
parentf5c82bff5ef2930583eccc008cf73653720987b5commit | diff
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.
libgcc/unwind-dw2-fde.c diff | blob | blame | history
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