mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-26 22:38:07 -05:00
b8f0a3fdc8
* gnu/packages/fribidi.scm (fribidi): Replace with fribidi/fixed. (fribidi/fixed): New variable. * gnu/packages/patches/fribidi-CVE-2019-18397.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it.
26 lines
942 B
Diff
26 lines
942 B
Diff
https://github.com/fribidi/fribidi/commit/034c6e9a1d296286305f4cfd1e0072b879f52568.patch
|
|
|
|
From 034c6e9a1d296286305f4cfd1e0072b879f52568 Mon Sep 17 00:00:00 2001
|
|
From: Dov Grobgeld <dov.grobgeld@gmail.com>
|
|
Date: Thu, 24 Oct 2019 09:37:29 +0300
|
|
Subject: [PATCH] Truncate isolate_level to FRIBIDI_BIDI_MAX_EXPLICIT_LEVEL
|
|
|
|
---
|
|
lib/fribidi-bidi.c | 4 +++-
|
|
1 file changed, 3 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/lib/fribidi-bidi.c b/lib/fribidi-bidi.c
|
|
index 6c84392..d384878 100644
|
|
--- a/lib/fribidi-bidi.c
|
|
+++ b/lib/fribidi-bidi.c
|
|
@@ -747,7 +747,9 @@ fribidi_get_par_embedding_levels_ex (
|
|
}
|
|
|
|
RL_LEVEL (pp) = level;
|
|
- RL_ISOLATE_LEVEL (pp) = isolate_level++;
|
|
+ RL_ISOLATE_LEVEL (pp) = isolate_level;
|
|
+ if (isolate_level < FRIBIDI_BIDI_MAX_EXPLICIT_LEVEL-1)
|
|
+ isolate_level++;
|
|
base_level_per_iso_level[isolate_level] = new_level;
|
|
|
|
if (!FRIBIDI_IS_NEUTRAL (override))
|