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authorJames Bursa <james@netsurf-browser.org>2004-05-07 19:04:59 +0000
committerJames Bursa <james@netsurf-browser.org>2004-05-07 19:04:59 +0000
commit9d9f208d7e7a9f8d8ef3dc8b481f21e5db428471 (patch)
treef1be2e481cbf1df55d3d16dd07bc4274d14d68a0 /utils
parent2d8ba47e70283ee35270f72bef2198aa933294f9 (diff)
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[project @ 2004-05-07 19:04:59 by bursa]
Fix possible buffer under-read. svn path=/import/netsurf/; revision=840
Diffstat (limited to 'utils')
-rw-r--r--utils/url.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/url.c b/utils/url.c
index dcdfc14fc..ac4f74013 100644
--- a/utils/url.c
+++ b/utils/url.c
@@ -309,7 +309,8 @@ char *url_join(const char *rel, const char *base)
}
path_len = i;
/* d) */
- if (buf[path_len - 2] == '/' && buf[path_len - 1] == '.')
+ if (2 <= path_len && buf[path_len - 2] == '/' &&
+ buf[path_len - 1] == '.')
path_len--;
/* e) and f) */
while (1) {