diff options
Diffstat (limited to 'gcc_plugin/afl-gcc-fast.c')
| -rw-r--r-- | gcc_plugin/afl-gcc-fast.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc_plugin/afl-gcc-fast.c b/gcc_plugin/afl-gcc-fast.c index 3583345e..8953c523 100644 --- a/gcc_plugin/afl-gcc-fast.c +++ b/gcc_plugin/afl-gcc-fast.c @@ -41,7 +41,6 @@ static u8 * obj_path; /* Path to runtime libraries */ static u8 **cc_params; /* Parameters passed to the real CC */ static u32 cc_par_cnt = 1; /* Param count, including argv0 */ u8 use_stdin = 0; /* dummy */ -u8 be_quiet; /* Try to find the runtime libraries. If that fails, abort. */ @@ -122,12 +121,12 @@ static void edit_params(u32 argc, char **argv) { if (!strcmp(name, "afl-g++-fast")) { u8 *alt_cxx = getenv("AFL_CXX"); - cc_params[0] = alt_cxx ? alt_cxx : (u8 *)AFL_GCC_CXX; + cc_params[0] = alt_cxx && *alt_cxx ? alt_cxx : (u8 *)AFL_GCC_CXX; } else { u8 *alt_cc = getenv("AFL_CC"); - cc_params[0] = alt_cc ? alt_cc : (u8 *)AFL_GCC_CC; + cc_params[0] = alt_cc && *alt_cc ? alt_cc : (u8 *)AFL_GCC_CC; } |