diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 28 | ||||
| -rw-r--r-- | src/afl-fuzz-bitmap.c | 3 |
2 files changed, 19 insertions, 12 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index 037a5c30..c3c677b4 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -1144,19 +1144,23 @@ static void edit_params(u32 argc, char **argv, char **envp) { if (!have_pic) { cc_params[cc_par_cnt++] = "-fPIC"; } - // in case LLVM is installed not via a package manager or "make install" - // e.g. compiled download or compiled from github then its ./lib directory - // might not be in the search path. Add it if so. - u8 *libdir = strdup(LLVM_LIBDIR); - if (plusplus_mode && strlen(libdir) && strncmp(libdir, "/usr", 4) && - strncmp(libdir, "/lib", 4)) { + if (!getenv("AFL_LLVM_NO_RPATH")) { - cc_params[cc_par_cnt++] = "-Wl,-rpath"; - cc_params[cc_par_cnt++] = libdir; + // in case LLVM is installed not via a package manager or "make install" + // e.g. compiled download or compiled from github then its ./lib directory + // might not be in the search path. Add it if so. + u8 *libdir = strdup(LLVM_LIBDIR); + if (plusplus_mode && strlen(libdir) && strncmp(libdir, "/usr", 4) && + strncmp(libdir, "/lib", 4)) { - } else { + cc_params[cc_par_cnt++] = "-Wl,-rpath"; + cc_params[cc_par_cnt++] = libdir; + + } else { - free(libdir); + free(libdir); + + } } @@ -2289,7 +2293,9 @@ int main(int argc, char **argv, char **envp) { " AFL_LLVM_CTX: use full context sensitive coverage (for " "CLASSIC)\n" " AFL_LLVM_NGRAM_SIZE: use ngram prev_loc count coverage (for " - "CLASSIC)\n"); + "CLASSIC)\n" + " AFL_LLVM_NO_RPATH: disable rpath setting for custom LLVM " + "locations\n"); #ifdef AFL_CLANG_FLTO if (have_lto) diff --git a/src/afl-fuzz-bitmap.c b/src/afl-fuzz-bitmap.c index d76158ce..568c5274 100644 --- a/src/afl-fuzz-bitmap.c +++ b/src/afl-fuzz-bitmap.c @@ -866,7 +866,8 @@ save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) { if (unlikely(fd < 0)) { PFATAL("Unable to create '%s'", fn_log); } u32 nyx_aux_string_len = afl->fsrv.nyx_handlers->nyx_get_aux_string( - afl->fsrv.nyx_runner, afl->fsrv.nyx_aux_string, afl->fsrv.nyx_aux_string_len); + afl->fsrv.nyx_runner, afl->fsrv.nyx_aux_string, + afl->fsrv.nyx_aux_string_len); ck_write(fd, afl->fsrv.nyx_aux_string, nyx_aux_string_len, fn_log); close(fd); |