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-rw-r--r--src/afl-showmap.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/afl-showmap.c b/src/afl-showmap.c
index 355b2dc3..c0223a07 100644
--- a/src/afl-showmap.c
+++ b/src/afl-showmap.c
@@ -662,7 +662,7 @@ static void usage(u8 *argv0) {
 
       "Execution control settings:\n"
       "  -t msec       - timeout for each run (none)\n"
-      "  -m megs       - memory limit for child process (%d MB)\n"
+      "  -m megs       - memory limit for child process (%u MB)\n"
       "  -Q            - use binary-only instrumentation (QEMU mode)\n"
       "  -U            - use Unicorn-based instrumentation (Unicorn mode)\n"
       "  -W            - use qemu-based instrumentation with Wine (Wine mode)\n"
@@ -1014,7 +1014,7 @@ int main(int argc, char **argv_orig, char **envp) {
 
     DIR *          dir_in, *dir_out = NULL;
     struct dirent *dir_ent;
-    int            done = 0;
+//    int            done = 0;
     u8             infile[PATH_MAX], outfile[PATH_MAX];
     u8             wait_for_gdb = 0;
 #if !defined(DT_REG)
@@ -1090,11 +1090,11 @@ int main(int argc, char **argv_orig, char **envp) {
 
     if (get_afl_env("AFL_DEBUG")) {
 
-      int i = optind;
+      int j = optind;
       DEBUGF("%s:", fsrv->target_path);
-      while (argv[i] != NULL) {
+      while (argv[j] != NULL) {
 
-        SAYF(" \"%s\"", argv[i++]);
+        SAYF(" \"%s\"", argv[j++]);
 
       }
 
@@ -1143,7 +1143,7 @@ int main(int argc, char **argv_orig, char **envp) {
     if (fsrv->support_shmem_fuzz && !fsrv->use_shmem_fuzz)
       shm_fuzz = deinit_shmem(fsrv, shm_fuzz);
 
-    while (done == 0 && (dir_ent = readdir(dir_in))) {
+    while ((dir_ent = readdir(dir_in))) {
 
       if (dir_ent->d_name[0] == '.') {