diff options
Diffstat (limited to 'grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch')
| -rw-r--r-- | grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch b/grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch new file mode 100644 index 0000000..db6dac9 --- /dev/null +++ b/grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch @@ -0,0 +1,12 @@ +--- a/lib/regexec.c 2020-10-21 14:25:35.310195912 +0000 ++++ b/lib/regexec.c 2020-11-05 10:55:09.621542984 +0000 +@@ -1692,6 +1692,9 @@ + { + Idx top = mctx->state_log_top; + ++ if (mctx->state_log == NULL) ++ return REG_NOERROR; ++ + if ((next_state_log_idx >= mctx->input.bufs_len + && mctx->input.bufs_len < mctx->input.len) + || (next_state_log_idx >= mctx->input.valid_len |