llvm-project/dfsan at a58dcc5e08665f2d58a28c9d4510cf94de6ed3bf - llvm-project - shylie's gitea

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History

Fangrui Song 8434e5d0a1 [dfsan] Don't clear shadow on dlopen(NULL, flags)

This ports msan https://reviews.llvm.org/D14795 to dfsan.
dfsan, like msan, clears shadow for globals in a newly opened DSO in
case the DSO occupies the address of a previously labeled/poisoned area.
The operation should not happen on the main executable.

In addition, for a DT_EXEC executable, l_addr is zero and will lead to a
null pointer dereference in ForEachMappedRegion.

2024-01-18 15:04:48 -08:00

..

[DFSan] Add callback that allows to track which function tainted data reaches.

2022-12-11 23:10:17 -08:00

atomic.cpp

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

basic.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

CMakeLists.txt

[test] Don't check COMPILER_RT_STANDALONE_BUILD for deps (#66259 )

2023-09-15 12:29:59 -07:00

conditional_callbacks_sig.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

conditional_callbacks.c

[InstCombine] Fold icmp into phi beyond the same BB.

2023-09-07 16:53:29 +01:00

custom.cpp

[dfsan] Don't clear shadow on dlopen(NULL, flags)

2024-01-18 15:04:48 -08:00

dfsan_get_track_origins.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

event_callbacks.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

fast8labels.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

flags.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

flush.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

fncall.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

force_zero.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

fork.cpp

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

gep.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

interceptors.c

[test] Fix #if

2023-01-03 13:18:46 -08:00

libatomic.c

[compiler-rt] Use just built libatomic if available

2023-08-29 21:38:56 +00:00

lit.cfg.py

[dfsan] Support Linux loongarch64

2023-07-03 16:05:02 +08:00

lit.site.cfg.py.in

…

lookup_table.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

mmap_at_init.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_add_label.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_branch.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_disabled.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_id_stack_trace.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_invalid.c

[dfsan] Support Linux AArch64

2023-01-03 13:17:39 -08:00

origin_ld_lost.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_ldst.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_limit.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_memcpy.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_memmove.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_memset.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_of_first_taint.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_overlapped.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_set_label.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_stack_trace.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_track_ld.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_unaligned_memtrans.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_untainted.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_with_sigactions.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

origin_with_signals.cpp

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

pair.cpp

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

propagate.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

pthread.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

reaches_function.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

release_shadow_space.c

[dfsan] Make sprintf interceptor compatible with glibc 2.37+ and musl (#78363 )

2024-01-17 17:14:31 -08:00

sigaction_stress_test.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

sigaction.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

stack_trace.c

[test] Fix dfsan/stack_trace.c

2022-12-29 10:30:41 -08:00

struct.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

threaded_flush.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

trace-cmp.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

vararg.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

2022-12-28 15:35:09 -08:00

write_callback.c

[dfsan][test] Replace REQUIRES: x86_64-target-arch with lit.cfg.py check

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