Merge pull request #819 from realmadsci/qemu-consistent-preload

Remove AFL_PRELOAD and AFL_USE_QASAN handlers

1 files changed, 0 insertions, 60 deletions

diff --git a/src/afl-common.c b/src/afl-common.c
index 58fbf765..bfb05a67 100644
--- a/src/afl-common.c
+++ b/src/afl-common.c
@@ -345,66 +345,6 @@ char **get_wine_argv(u8 *own_loc, u8 **target_path_p, int argc, char **argv) {
 
 }
 
-/* Get libqasan path. */
-
-u8 *get_libqasan_path(u8 *own_loc) {
-
-  if (!unlikely(own_loc)) { FATAL("BUG: param own_loc is NULL"); }
-
-  u8 *tmp, *cp = NULL, *rsl, *own_copy;
-
-  tmp = getenv("AFL_PATH");
-
-  if (tmp) {
-
-    cp = alloc_printf("%s/libqasan.so", tmp);
-
-    if (access(cp, X_OK)) { FATAL("Unable to find '%s'", tmp); }
-
-    return cp;
-
-  }
-
-  own_copy = ck_strdup(own_loc);
-  rsl = strrchr(own_copy, '/');
-
-  if (rsl) {
-
-    *rsl = 0;
-
-    cp = alloc_printf("%s/libqasan.so", own_copy);
-    ck_free(own_copy);
-
-    if (!access(cp, X_OK)) { return cp; }
-
-  } else {
-
-    ck_free(own_copy);
-
-  }
-
-  if (!access(AFL_PATH "/libqasan.so", X_OK)) {
-
-    if (cp) { ck_free(cp); }
-
-    return ck_strdup(AFL_PATH "/libqasan.so");
-
-  }
-
-  SAYF("\n" cLRD "[-] " cRST
-       "Oops, unable to find the 'libqasan.so' binary. The binary must be "
-       "built\n"
-       "    separately by following the instructions in "
-       "qemu_mode/libqasan/README.md. "
-       "If you\n"
-       "    already have the binary installed, you may need to specify "
-       "AFL_PATH in the\n"
-       "    environment.\n");
-
-  FATAL("Failed to locate 'libqasan.so'.");
-
-}
-
 /* Find binary, used by analyze, showmap, tmin
    @returns the path, allocating the string */