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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /build/build-clang/fuzzing_ccov_build_clang_12.patch | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | build/build-clang/fuzzing_ccov_build_clang_12.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/build/build-clang/fuzzing_ccov_build_clang_12.patch b/build/build-clang/fuzzing_ccov_build_clang_12.patch new file mode 100644 index 0000000000..1b60a95b91 --- /dev/null +++ b/build/build-clang/fuzzing_ccov_build_clang_12.patch @@ -0,0 +1,27 @@ +From 98bf90ef5ea3dd848ce7d81a662eb7499d11c91c Mon Sep 17 00:00:00 2001 +From: Calixte Denizet <calixte.denizet@gmail.com> +Date: Fri, 16 Apr 2021 10:05:34 +0200 +Subject: [PATCH] [Gcov] Don't run global destructor in ccov builds when env + MOZ_FUZZING_CCOV is existing + +--- + compiler-rt/lib/profile/GCDAProfiling.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/compiler-rt/lib/profile/GCDAProfiling.c b/compiler-rt/lib/profile/GCDAProfiling.c +index 4293e8f7b5bf..6cda4bc7601f 100644 +--- a/compiler-rt/lib/profile/GCDAProfiling.c ++++ b/compiler-rt/lib/profile/GCDAProfiling.c +@@ -586,6 +586,9 @@ void llvm_writeout_files(void) { + __attribute__((destructor(100))) + #endif + static void llvm_writeout_and_clear(void) { ++ if (getenv("MOZ_FUZZING_CCOV")) { ++ return; ++ } + llvm_writeout_files(); + fn_list_remove(&writeout_fn_list); + } +-- +2.30.2 + |