BB: ubox: fix segmentation fault in insmod

Fix segfault in kmodloader insmod mode due to uninitialized module
directory list.

Apply the required fix as patch for now since we don't have the
ulog infrastructure in BB (yet) required for the git head of ubox.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@44550 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/system/ubox/Makefile b/package/system/ubox/Makefile
index 471afd6..2d7ed29 100644 (file)
--- a/package/system/ubox/Makefile
+++ b/package/system/ubox/Makefile
@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ubox
-PKG_VERSION:=2015-02-25
+PKG_VERSION:=2015-02-25.1
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git

diff --git a/package/system/ubox/patches/100-insmod-segfault.patch b/package/system/ubox/patches/100-insmod-segfault.patch
new file mode 100644 (file)
index 0000000..df010d1
--- /dev/null
+++ b/package/system/ubox/patches/100-insmod-segfault.patch
@@ -0,0 +1,12 @@
+--- a/kmodloader.c
++++ b/kmodloader.c
+@@ -605,6 +605,9 @@ static int main_insmod(int argc, char **
+               cur += sprintf(cur, "%s", argv[i]);
+       }
+ 
++      if (init_module_folders())
++              return -1;
++
+       if (get_module_path(argv[1])) {
+               name = argv[1];
+       } else if (!get_module_path(name)) {