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build-sys: build with -fno-omit-frame-pointer with ASAN

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On fc44, LSan fails to suppress leak:qemu_irq_intercept_in, because
the backtrace isn't deep enough.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20260623-b4-ui-v4-2-4656aec3398d@redhat.com>
This commit is contained in:
Marc-André Lureau
2026-06-23 11:44:17 +04:00
parent 27f6d5ba9c
commit 5cac1d9c93
1 changed files with 2 additions and 0 deletions
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meson.build
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@@ -545,6 +545,8 @@ if get_option('asan')
if cc.has_argument('-fsanitize=address')
qemu_cflags = ['-fsanitize=address'] + qemu_cflags
qemu_ldflags = ['-fsanitize=address'] + qemu_ldflags
# Ensure complete stack traces for LSan suppressions to match correctly.
qemu_cflags += ['-fno-omit-frame-pointer']
else
error('Your compiler does not support -fsanitize=address')
endif