diff options
Diffstat (limited to 'taskcluster/scripts/misc/afl-nyx.patch')
| -rw-r--r-- | taskcluster/scripts/misc/afl-nyx.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/taskcluster/scripts/misc/afl-nyx.patch b/taskcluster/scripts/misc/afl-nyx.patch index 94a1bbb31d..7a8a55b975 100644 --- a/taskcluster/scripts/misc/afl-nyx.patch +++ b/taskcluster/scripts/misc/afl-nyx.patch @@ -17,6 +17,12 @@ index 988e536e..5e9870c0 100644 /* Do not change this unless you really know what you are doing. */ +commit e46fac6063f7b0b6eca8e140b10c3a107deb0a0f +Author: Christian Holler (:decoder) <choller@mozilla.com> +Date: Wed Mar 6 10:19:52 2024 +0100 + + Fix delayed pcmap writing for code coverage with pc-table + diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c index caa3c3a8..76ceb451 100644 --- a/instrumentation/afl-compiler-rt.o.c @@ -51,3 +57,26 @@ index caa3c3a8..76ceb451 100644 + } if (__afl_debug) { + +commit 58206a3180479416e14ea324607be71ee69caa6f +Author: Jesse Schwartzentruber <truber@mozilla.com> +Date: Wed Apr 17 14:40:41 2024 -0400 + + Set explicit visibility on shared memory variables. + +diff --git a/src/afl-cc.c b/src/afl-cc.c +index dd4fb4ea..57089ae0 100644 +--- a/src/afl-cc.c ++++ b/src/afl-cc.c +@@ -1591,8 +1591,10 @@ void add_defs_persistent_mode(aflcc_state_t *aflcc) { + insert_param(aflcc, + "-D__AFL_FUZZ_INIT()=" + "int __afl_sharedmem_fuzzing = 1;" +- "extern unsigned int *__afl_fuzz_len;" +- "extern unsigned char *__afl_fuzz_ptr;" ++ "extern __attribute__((visibility(\"default\"))) " ++ "unsigned int *__afl_fuzz_len;" ++ "extern __attribute__((visibility(\"default\"))) " ++ "unsigned char *__afl_fuzz_ptr;" + "unsigned char __afl_fuzz_alt[1048576];" + "unsigned char *__afl_fuzz_alt_ptr = __afl_fuzz_alt;"); |