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Disable ifunc resolvers under dataflow sanitizer

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As with other sanitizers, this is not supported.
This commit is contained in:
Nikita Popov 2020-09-01 20:35:33 +02:00
parent c6ea0e90c2
commit a8687804bb
1 changed files with 2 additions and 1 deletions
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3
Zend/zend_portability.h
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@ -466,7 +466,8 @@ extern "C++" {
/* Memory sanitizer is incompatible with ifunc resolvers. Even if the resolver
* is marked as no_sanitize("memory") it will still be instrumented and crash. */
#if __has_feature(memory_sanitizer) || __has_feature(thread_sanitizer)
#if __has_feature(memory_sanitizer) || __has_feature(thread_sanitizer) || \
__has_feature(dataflow_sanitizer)
# undef HAVE_FUNC_ATTRIBUTE_IFUNC
#endif