squashfs: bump version

The EXTRA_CFLAGS patch is now upstream, but we need a fix for !gzip builds
instead.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

1 files changed, 26 insertions, 0 deletions

diff --git a/package/squashfs/squashfs-4.2-no-gzip-fix.patch b/package/squashfs/squashfs-4.2-no-gzip-fix.patch
new file mode 100644
index 000000000..4cb5f50cb
--- /dev/null
+++ b/package/squashfs/squashfs-4.2-no-gzip-fix.patch
@@ -0,0 +1,26 @@
+[PATCH] squashfs-tools: unbreak builds without gzip support
+
+The initialization of gzip_comp_ops if gzip support is disabled is
+missing 2 null pointers, causing the id element to be initialized to 0
+rather than ZLIB_COMPRESSION, which breaks all the compressor functions
+as they loop until finding the correct element or id = 0.
+
+Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
+---
+ squashfs-tools/compressor.c |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+Index: squashfs4.2/squashfs-tools/compressor.c
+===================================================================
+--- squashfs4.2.orig/squashfs-tools/compressor.c
++++ squashfs4.2/squashfs-tools/compressor.c
+@@ -27,7 +27,8 @@
+ 
+ #ifndef GZIP_SUPPORT
+ static struct compressor gzip_comp_ops =  {
+-	NULL, NULL, NULL, NULL, NULL, NULL, ZLIB_COMPRESSION, "gzip", 0
++	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ZLIB_COMPRESSION,
++	"gzip", 0
+ };
+ #else
+ extern struct compressor gzip_comp_ops;