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authorRenato Botelho <renato@netgate.com>2016-08-08 13:18:31 -0300
committerRenato Botelho <renato@netgate.com>2016-08-08 13:18:31 -0300
commitc481775c0ef4d4d98dd1d53711a00b2e101533d2 (patch)
tree9590dc3802a31ee0e5931f40e389abe8e2785b78 /lib/libc
parent4008e6a2e9bc1ee9983a4cf7d23093d2015026d6 (diff)
parent89512a096a7717f8c3f2ca6889e0c6b1a1d50b32 (diff)
downloadFreeBSD-src-c481775c0ef4d4d98dd1d53711a00b2e101533d2.zip
FreeBSD-src-c481775c0ef4d4d98dd1d53711a00b2e101533d2.tar.gz
Merge remote-tracking branch 'origin/stable/10' into devel
Diffstat (limited to 'lib/libc')
-rw-r--r--lib/libc/gen/getnetgrent.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libc/gen/getnetgrent.c b/lib/libc/gen/getnetgrent.c
index 8aa75e2..a8cc4c9 100644
--- a/lib/libc/gen/getnetgrent.c
+++ b/lib/libc/gen/getnetgrent.c
@@ -559,6 +559,10 @@ read_for_group(const char *group)
continue;
}
}
+ if (strlen(result) == 0) {
+ free(result);
+ return (NULL);
+ }
snprintf(line, LINSIZ, "%s %s", group, result);
free(result);
}
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