| Brad Bishop | 1932369 | 2019-04-05 15:28:33 -0400 | [diff] [blame^] | 1 | When squashfs support is enabled, the build fails with: |
| 2 | |
| 3 | ../grub-2.02/grub-core/fs/squash4.c: In function 'direct_read': |
| 4 | ../grub-2.02/grub-core/fs/squash4.c:868:10: error: 'err' may be used uninitialized in this function [-Werror=maybe-uninitialized] |
| 5 | if (err) |
| 6 | ^ |
| 7 | cc1: all warnings being treated as errors |
| 8 | Makefile:7272: recipe for target 'grub-core/fs/libgrubmods_a-squash4.o' failed |
| 9 | |
| 10 | Upstream-Status: Pending (should be fixed in gnulib which is then rarely updated in grub) |
| 11 | |
| 12 | Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> |
| 13 | |
| 14 | --- grub-2.02/grub-core/fs/squash4.c 2019-03-10 20:00:14.070468728 +0000 |
| 15 | +++ grub-2.02.fixed/grub-core/fs/squash4.c 2019-03-10 19:58:31.382477818 +0000 |
| 16 | @@ -746,7 +746,7 @@ |
| 17 | struct grub_squash_cache_inode *ino, |
| 18 | grub_off_t off, char *buf, grub_size_t len) |
| 19 | { |
| 20 | - grub_err_t err; |
| 21 | + grub_err_t err = 0; |
| 22 | grub_off_t cumulated_uncompressed_size = 0; |
| 23 | grub_uint64_t a = 0; |
| 24 | grub_size_t i; |