forgot cleanup

include/alloc-inl.h

@@ -141,8 +141,7 @@ static inline void* DFL_ck_realloc(void* orig, u32 size) {
 
 static inline void* DFL_ck_realloc_block(void* orig, u32 size) {
 
-  if (orig)
+  if (orig) size += ALLOC_BLK_INC;
-    size += ALLOC_BLK_INC;
 
   return DFL_ck_realloc(orig, size);
 

llvm_mode/afl-clang-fast.c

@@ -498,7 +498,9 @@ int main(int argc, char** argv, char** envp) {
 
     exit(1);
 
-  } else if ((isatty(2) && !getenv("AFL_QUIET")) || getenv("AFL_DEBUG") != NULL) {
+  } else if ((isatty(2) && !getenv("AFL_QUIET")) ||
+
+             getenv("AFL_DEBUG") != NULL) {
 
 #ifdef USE_TRACE_PC
     SAYF(cCYA "afl-clang-fast" VERSION cRST

llvm_mode/afl-llvm-pass.so.cc

@@ -145,8 +145,6 @@ bool AFLCoverage::runOnModule(Module &M) {
 
   char be_quiet = 0;
 
-printf("DEBUG? %s\n", getenv("AFL_DEBUG"));
-
   if ((isatty(2) && !getenv("AFL_QUIET")) || getenv("AFL_DEBUG") != NULL) {
 
     SAYF(cCYA "afl-llvm-pass" VERSION cRST " by <lszekeres@google.com>\n");
@@ -483,7 +481,6 @@ printf("DEBUG? %s\n", getenv("AFL_DEBUG"));
     }
 
   }
-printf ("BEQUIET!\n");
 
   return true;
 

llvm_mode/split-compares-pass.so.cc

@@ -1244,12 +1244,14 @@ bool SplitComparesTransform::runOnModule(Module &M) {
   simplifyIntSignedness(M);
 
   if (isatty(2) && getenv("AFL_QUIET") == NULL) {
+
     errs() << "Split-compare-pass by laf.intel@gmail.com, extended by "
               "heiko@hexco.de\n";
 
     if (enableFPSplit)
       errs() << "Split-floatingpoint-compare-pass: " << splitFPCompares(M)
              << " FP comparisons splitted\n";
+
   }
 
   switch (bitw) {

llvm_mode/split-switches-pass.so.cc

@@ -491,7 +491,8 @@ bool SplitSwitchesTransform::splitSwitches(Module &M) {
      * less, don't bother with the code below. */
     if (!SI->getNumCases() || bitw <= 8) {
 
-      if (isatty(2) && getenv("AFL_QUIET") == NULL) errs() << "skip trivial switch..\n";
+      if (isatty(2) && getenv("AFL_QUIET") == NULL)
+        errs() << "skip trivial switch..\n";
       continue;
 
     }

src/afl-fuzz-init.c

@@ -603,9 +603,11 @@ void perform_dry_run(char** argv) {
                "binary. Also,\n"
                "      if you are using ASAN, see %s/notes_for_asan.md.\n\n"
 
-               "    - In QEMU persistent mode the selected address(es) for the loop are not\n"
+               "    - In QEMU persistent mode the selected address(es) for the "
+               "loop are not\n"
                "      properly cleaning up variables and memory. Try adding\n"
-               "      AFL_QEMU_PERSISTENT_GPR=1 or select better addresses in the binary.\n\n"
+               "      AFL_QEMU_PERSISTENT_GPR=1 or select better addresses in "
+               "the binary.\n\n"
 
                MSG_FORK_ON_APPLE
 
@@ -628,9 +630,11 @@ void perform_dry_run(char** argv) {
                "interesting\n"
                "      inputs - but not ones that cause an outright crash.\n\n"
 
-               "    - In QEMU persistent mode the selected address(es) for the loop are not\n"
+               "    - In QEMU persistent mode the selected address(es) for the "
+               "loop are not\n"
                "      properly cleaning up variables and memory. Try adding\n"
-               "      AFL_QEMU_PERSISTENT_GPR=1 or select better addresses in the binary.\n\n"
+               "      AFL_QEMU_PERSISTENT_GPR=1 or select better addresses in "
+               "the binary.\n\n"
 
                MSG_FORK_ON_APPLE
 

src/afl-fuzz.c

@@ -113,7 +113,8 @@ static void usage(u8* argv0) {
       "                  pacemaker mode (minutes of no new paths, 0 = "
       "immediately).\n"
       "                  a recommended value is 10-60. see docs/README.MOpt\n"
-      "  -c program    - enable CmpLog by specifying a binary compiled for it.\n"
+      "  -c program    - enable CmpLog by specifying a binary compiled for "
+      "it.\n"
       "                  if using QEMU, just use -c 0.\n\n"
 
       "Fuzzing behavior settings:\n"
@@ -833,20 +834,26 @@ int main(int argc, char** argv, char** envp) {
                      ? strlen(tmp_dir) + 1 + 10 + 1 + strlen(file_extension) + 1
                      : strlen(tmp_dir) + 1 + 10 + 1];
     if (file_extension) {
+
       sprintf(tmpfile, "%s/.cur_input.%s", tmp_dir, file_extension);
+
     } else {
+
       sprintf(tmpfile, "%s/.cur_input", tmp_dir);
+
     }
+
     if (access(tmpfile, F_OK) !=
         -1)  // there is still a race condition here, but well ...
-      FATAL("AFL_TMPDIR already has an existing temporary input file: %s - if this is not from another instance, then just remove the file.",
+      FATAL(
+          "AFL_TMPDIR already has an existing temporary input file: %s - if "
+          "this is not from another instance, then just remove the file.",
           tmpfile);
 
   } else
 
     tmp_dir = out_dir;
 
-
   /* If we don't have a file name chosen yet, use a safe default. */
 
   if (!out_file) {
@@ -884,11 +891,13 @@ int main(int argc, char** argv, char** envp) {
   if (!out_file) setup_stdio_file();
 
   if (cmplog_binary) {
+
     if (unicorn_mode)
       FATAL("CmpLog and Unicorn mode are not compatible at the moment, sorry");
-    if (!qemu_mode)
+    if (!qemu_mode) check_binary(cmplog_binary);
-      check_binary(cmplog_binary);
+
   }
+
   check_binary(argv[optind]);
 
   start_time = get_cur_time();

src/afl-gcc.c

@@ -342,7 +342,7 @@ static void edit_params(u32 argc, char** argv) {
 
 int main(int argc, char** argv) {
 
-  char *env_info =
+  char* env_info =
       "Environment variables used by afl-gcc:\n"
       "AFL_CC: path to the C compiler to use\n"
       "AFL_CXX: path to the C++ compiler to use\n"
@@ -365,8 +365,7 @@ int main(int argc, char** argv) {
       "AFL_INST_RATIO: percentage of branches to instrument\n"
       "AFL_QUIET: suppress verbose output\n"
       "AFL_KEEP_ASSEMBLY: leave instrumented assembly files\n"
-        "AFL_AS_FORCE_INSTRUMENT: force instrumentation for asm sources\n"
+      "AFL_AS_FORCE_INSTRUMENT: force instrumentation for asm sources\n";
-	;
 
   if (argc == 2 && strcmp(argv[1], "-h") == 0) {
 
@@ -410,7 +409,8 @@ int main(int argc, char** argv) {
         "Setting AFL_HARDEN enables hardening optimizations in the compiled "
         "code.\n\n%s"
 
-        , BIN_PATH, BIN_PATH, env_info);
+        ,
+        BIN_PATH, BIN_PATH, env_info);
 
     exit(1);