[gPXE-devel] [PATCH 1/2] [uri] Fix NULL dereference in parse_uri()
Piotr Jaroszyński
p.jaroszynski at gmail.com
Mon Apr 12 11:54:48 EDT 2010
Don't try to parse authroity if it's not there.
Signed-off-by: Piotr Jaroszyński <p.jaroszynski at gmail.com>
---
src/core/uri.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/core/uri.c b/src/core/uri.c
index 6a1f2e5..8428d19 100644
--- a/src/core/uri.c
+++ b/src/core/uri.c
@@ -148,6 +148,9 @@ struct uri * parse_uri ( const char *uri_string ) {
} else {
/* Absolute/relative path */
uri->path = path;
+
+ // No authority so jump directly to decoding
+ goto decode;
}
/* Split authority into user[:password] and host[:port] portions */
@@ -172,6 +175,7 @@ struct uri * parse_uri ( const char *uri_string ) {
uri->port = tmp;
}
+ decode:
/* Decode fields that should be decoded */
for ( i = URI_FIRST_FIELD; i <= URI_LAST_FIELD; i++ ) {
const char *field = uri_get_field ( uri, i );
--
1.7.0.4
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