Matt Morehouse 4deda57106 [DFSan] Handle mmap() calls before interceptors are installed. ... InitializeInterceptors() calls dlsym(), which calls calloc(). Depending on the allocator implementation, calloc() may invoke mmap(), which results in a segfault since REAL(mmap) is still being resolved. We fix this by doing a direct syscall if interceptors haven't been fully resolved yet. Reviewed By: vitalybuka Differential Revision: https://reviews.llvm.org/D86168		2020-08-19 15:07:41 -07:00
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Inputs	…
CMakeLists.txt	[compiler-rt] Rename lit.*.cfg.* -> lit.*.cfg.py.*	2019-06-27 20:56:04 +00:00
basic.c	…
custom.cpp	[DFSan] Support fast16labels mode in dfsan_union.	2020-08-17 11:27:28 -07:00
dump_labels.c	…
event_callbacks.c	[DFSan] Add __dfsan_cmp_callback.	2020-02-28 15:49:44 -08:00
fast16labels.c	[DFSan] Add efficient fast16labels instrumentation mode.	2020-07-29 18:58:47 +00:00
flags.c	…
flush.c	[dfsan] Introduce dfsan_flush().	2019-06-13 20:11:06 +00:00
fncall.c	…
interceptors.c	[DFSan] Handle mmap() calls before interceptors are installed.	2020-08-19 15:07:41 -07:00
label_count.c	…
lit.cfg.py	compiler-rt: Rename .cc file in test/dfsan to cpp	2019-08-05 13:19:28 +00:00
lit.site.cfg.py.in	[compiler-rt] Rename lit.*.cfg.* -> lit.*.cfg.py.*	2019-06-27 20:56:04 +00:00
propagate.c	…
threaded_flush.c	[DFSan] Don't unmap during dfsan_flush().	2020-08-14 11:43:49 -07:00
trace-cmp.c	Add weak definitions of trace-cmp hooks to dfsan	2018-06-01 21:59:25 +00:00
vararg.c	…
write_callback.c	…