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malloc: Add tst-mallocfork to tests-exclude-threaded exception list 

Commit 244c404ae8 added -threaded-main and
-threaded-worker variants of several malloc tests with some exceptions.

tst-mallocfork calls fork from a signal handler, leading to sporadic
deadlocks when multi-threaded since fork is not AS-safe when
multi-threading.  This commit therefore adds tst-mallocfork to the
appropriate exception list.

Reviewed-by: Florian Weimer <fweimer@redhat.com>
This commit is contained in:
Arjun Shankar 2026-01-13 17:59:26 +01:00
parent 088a2055da
commit 289d3283b6
1 changed files with 3 additions and 0 deletions
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malloc/Makefile
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@ -303,11 +303,14 @@ $(tests-link-with-libpthread:%=$(objpfx)%-malloc-largetcache): \
# static copies of some regular tests,
# tst-compathooks-on: hook/call counts mismatch due to threading allocations
# tst-interpose-nothread: interposes malloc without locking
# tst-mallocfork: calls fork from a signal handler
# (tst-mallocfork{2,3} already excluded via tests-link-with-libpthread)
tests-exclude-threaded = \
$(tests-link-with-libpthread) \
$(tests-static) \
tst-compathooks-on \
tst-interpose-nothread \
tst-mallocfork \
# tests-exclude-threaded
tests-threaded-main = $(addsuffix -threaded-main, \