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Diffstat (limited to 'service/src/util.c')
| -rw-r--r-- | service/src/util.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/service/src/util.c b/service/src/util.c index d8b9c98..833c373 100644 --- a/service/src/util.c +++ b/service/src/util.c @@ -49,6 +49,7 @@ mhash(const char *str, int len) int i, k, v; char c, *bp; + if (!str || !*str) str = "."; if (len == -1) len = strlen(str); for (v = 0, i = 0; i < len; i++) v += str[i]; |