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| author | Bart Polot <bart@net.in.tum.de> | 2013-09-26 12:49:55 +0000 |
|---|---|---|
| committer | Bart Polot <bart@net.in.tum.de> | 2013-09-26 12:49:55 +0000 |
| commit | 6c554033d09f4302848f598ed91246df21ca6c35 (patch) | |
| tree | cabb27cb6458f0d1e7c34d7eba5875b0f7f46538 /src/regex/regex_test_lib.c | |
| parent | 4a648cf2a090a28d61c27fd4c06e7a62d5e15752 (diff) | |
- fix
Diffstat (limited to 'src/regex/regex_test_lib.c')
| -rw-r--r-- | src/regex/regex_test_lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/regex/regex_test_lib.c b/src/regex/regex_test_lib.c index c55e0499a5..449575150d 100644 --- a/src/regex/regex_test_lib.c +++ b/src/regex/regex_test_lib.c @@ -130,7 +130,7 @@ regex_combine (struct RegexCombineCtx *ctx) { GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "empty, returning ''\n"); GNUNET_free (regex); - return GNUNET_strdup (ctx->s); + return NULL == ctx->s ? NULL : GNUNET_strdup (ctx->s); } if ('|' == regex[len - 1]) |