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| author | Andrea Fioraldi <andreafioraldi@gmail.com> | 2021-10-19 13:59:38 +0200 |
|---|---|---|
| committer | Andrea Fioraldi <andreafioraldi@gmail.com> | 2021-10-19 13:59:38 +0200 |
| commit | 23e69f11075b20c4907ebe902af08dcbb13ec175 (patch) | |
| tree | 9bd59c8786c8a81370373484778c0aeb1770d095 /src/afl-showmap.c | |
| parent | 77a63d8ccfd4b409c35227e174f1d6e809256e41 (diff) | |
| parent | bb8a4d71da8f2b748a78ccc4416df6bffb393d80 (diff) | |
| download | afl++-23e69f11075b20c4907ebe902af08dcbb13ec175.tar.gz | |
Merge branch 'dev' of github.com:AFLplusplus/AFLplusplus into dev
Diffstat (limited to 'src/afl-showmap.c')
| -rw-r--r-- | src/afl-showmap.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/afl-showmap.c b/src/afl-showmap.c index 75b0ff99..5df07bf2 100644 --- a/src/afl-showmap.c +++ b/src/afl-showmap.c @@ -242,9 +242,14 @@ static u32 write_results_to_file(afl_forkserver_t *fsrv, u8 *outfile) { if (cmin_mode && (fsrv->last_run_timed_out || (!caa && child_crashed != cco))) { - // create empty file to prevent error messages in afl-cmin - fd = open(outfile, O_WRONLY | O_CREAT | O_EXCL, DEFAULT_PERMISSION); - close(fd); + if (strcmp(outfile, "-")) { + + // create empty file to prevent error messages in afl-cmin + fd = open(outfile, O_WRONLY | O_CREAT | O_EXCL, DEFAULT_PERMISSION); + close(fd); + + } + return ret; } |