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nfs_parse_url_incomplete: fix use after free in param parsing
[deb_libnfs.git]
/
lib
/
libnfs.c
diff --git
a/lib/libnfs.c
b/lib/libnfs.c
index b90205d7778907141051e673e5312ef63ead3c1f..38da45c75732db7c960d43d6e8513d7b6dc7509f 100644
(file)
--- a/
lib/libnfs.c
+++ b/
lib/libnfs.c
@@
-277,11
+277,6
@@
flags:
}
}
}
}
- if (urls->server && strlen(urls->server) <= 1) {
- free(urls->server);
- urls->server = NULL;
- }
-
while (flagsp != NULL && *(flagsp+1) != 0) {
strp = flagsp + 1;
flagsp = strchr(strp, '&');
while (flagsp != NULL && *(flagsp+1) != 0) {
strp = flagsp + 1;
flagsp = strchr(strp, '&');
@@
-297,6
+292,11
@@
flags:
}
}
}
}
+ if (urls->server && strlen(urls->server) <= 1) {
+ free(urls->server);
+ urls->server = NULL;
+ }
+
return urls;
}
return urls;
}