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meson: Increase stack size limit for sanitizer builds

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When building with "CC=clang", "-Db_sanitize=address,undefined", and
"-Dbuildtype=debug", the following error occurs:

    ../src/conf/nwfilter_conf.c:2190:1: error: stack frame size of 10616
    bytes in function 'virNWFilterRuleDefFixup' [-Werror,-Wframe-larger-than=]
    virNWFilterRuleDefFixup(virNWFilterRuleDef *rule)
    ^
    1 error generated.

Enforcing stack frame only makes sense on normal builds when stack usage
is deterministic.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Tim Wiederhake 2021-09-23 11:16:32 +02:00
parent bf9074c6a8
commit 7c98320278
1 changed files with 1 additions and 1 deletions
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@ -225,7 +225,7 @@ alloc_max = run_command(
)
# sanitizer instrumentation may enlarge stack frames
stack_frame_size = get_option('b_sanitize') == 'none' ? 4096 : 8192
stack_frame_size = get_option('b_sanitize') == 'none' ? 4096 : 32768
# array_bounds=2 check triggers false positive on some GCC
# versions when using sanitizers. Seen on Fedora 34 with