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honor no_quiet for missing llvm_mode output, also print to stderr with afl-*-rt.o.c instead of stdout for errors plus two potential bad free() fixes

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This commit is contained in:
van Hauser
2020-03-09 10:56:53 +01:00
parent 8e953d9931
commit dcf7d85cba
9 changed files with 30 additions and 22 deletions
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8
llvm_mode/afl-llvm-rt.o.c
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@ -97,7 +97,7 @@ static void __afl_map_shm(void) {
shm_fd = shm_open(shm_file_path, O_RDWR, 0600);
if (shm_fd == -1) {
printf("shm_open() failed\n");
fprintf(stderr, "shm_open() failed\n");
exit(1);
}
@ -109,7 +109,7 @@ static void __afl_map_shm(void) {
close(shm_fd);
shm_fd = -1;
printf("mmap() failed\n");
fprintf(stderr, "mmap() failed\n");
exit(2);
}
@ -145,7 +145,7 @@ static void __afl_map_shm(void) {
shm_fd = shm_open(shm_file_path, O_RDWR, 0600);
if (shm_fd == -1) {
printf("shm_open() failed\n");
fprintf(stderr, "shm_open() failed\n");
exit(1);
}
@ -158,7 +158,7 @@ static void __afl_map_shm(void) {
close(shm_fd);
shm_fd = -1;
printf("mmap() failed\n");
fprintf(stderr, "mmap() failed\n");
exit(2);
}