diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index 9cf02059..0c689286 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -1275,7 +1275,7 @@ int main(int argc, char **argv, char **envp) { if (getenv("AFL_LLVM_CTX")) instrument_opt_mode |= INSTRUMENT_OPT_CTX; if (getenv("AFL_LLVM_CALLER")) instrument_opt_mode |= INSTRUMENT_OPT_CALLER; - + if (getenv("AFL_LLVM_NGRAM_SIZE")) { instrument_opt_mode |= INSTRUMENT_OPT_NGRAM; @@ -1389,7 +1389,7 @@ int main(int argc, char **argv, char **envp) { setenv("AFL_LLVM_CTX", "1", 1); } - + if (strncasecmp(ptr2, "caller", strlen("caller")) == 0) { instrument_opt_mode |= INSTRUMENT_OPT_CALLER; @@ -1429,10 +1429,12 @@ int main(int argc, char **argv, char **envp) { } } - + if ((instrument_opt_mode & INSTRUMENT_OPT_CTX) && (instrument_opt_mode & INSTRUMENT_OPT_CALLER)) { + FATAL("you cannot set CTX and CALLER together"); + } if (instrument_opt_mode && instrument_mode == INSTRUMENT_DEFAULT && @@ -1795,12 +1797,12 @@ int main(int argc, char **argv, char **envp) { } else { char *ptr2 = alloc_printf(" + NGRAM-%u", ngram_size); - ptr = alloc_printf("%s%s%s%s", instrument_mode_string[instrument_mode], + ptr = alloc_printf( + "%s%s%s%s", instrument_mode_string[instrument_mode], (instrument_opt_mode & INSTRUMENT_OPT_CTX) ? " + CTX" : "", (instrument_opt_mode & INSTRUMENT_OPT_CALLER) ? " + CALLER" : "", - (instrument_opt_mode & INSTRUMENT_OPT_NGRAM) ? ptr2 : "" - ); - + (instrument_opt_mode & INSTRUMENT_OPT_NGRAM) ? ptr2 : ""); + ck_free(ptr2); } |