This is to work around issues with package list generators creating
empty fields in some environments.
Based on a patch by Paul Selkrik <pselkrik@isc.org>
Signed-off-by: Steven Barth <steven@midlink.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38390
3c298f89-4303-0410-b956-
a3cf2f4a3e73
PKG_NAME:=opkg
PKG_REV:=618
PKG_VERSION:=$(PKG_REV)
-PKG_RELEASE:=5
+PKG_RELEASE:=6
PKG_SOURCE_PROTO:=svn
PKG_SOURCE_VERSION:=$(PKG_REV)
--- /dev/null
+--- a/libopkg/parse_util.c
++++ b/libopkg/parse_util.c
+@@ -35,7 +35,12 @@ is_field(const char *type, const char *l
+ char *
+ parse_simple(const char *type, const char *line)
+ {
+- return trim_xstrdup(line + strlen(type) + 1);
++ char *field = trim_xstrdup(line + strlen(type) + 1);
++ if (strlen(field) == 0) {
++ free(field);
++ return NULL;
++ }
++ return field;
+ }
+
+ /*