summaryrefslogtreecommitdiffstats
path: root/patches/source/bash/bash-4.3-patches/bash43-026
diff options
context:
space:
mode:
Diffstat (limited to 'patches/source/bash/bash-4.3-patches/bash43-026')
-rw-r--r--patches/source/bash/bash-4.3-patches/bash43-02660
1 files changed, 60 insertions, 0 deletions
diff --git a/patches/source/bash/bash-4.3-patches/bash43-026 b/patches/source/bash/bash-4.3-patches/bash43-026
new file mode 100644
index 00000000..d5d5b1dd
--- /dev/null
+++ b/patches/source/bash/bash-4.3-patches/bash43-026
@@ -0,0 +1,60 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.3
+Patch-ID: bash43-026
+
+Bug-Reported-by: Tavis Ormandy <taviso@cmpxchg8b.com>
+Bug-Reference-ID:
+Bug-Reference-URL: http://twitter.com/taviso/statuses/514887394294652929
+
+Bug-Description:
+
+Under certain circumstances, bash can incorrectly save a lookahead character and
+return it on a subsequent call, even when reading a new line.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-4.3.25/parse.y 2014-07-30 10:14:31.000000000 -0400
+--- parse.y 2014-09-25 20:20:21.000000000 -0400
+***************
+*** 2954,2957 ****
+--- 2954,2959 ----
+ word_desc_to_read = (WORD_DESC *)NULL;
+
++ eol_ungetc_lookahead = 0;
++
+ current_token = '\n'; /* XXX */
+ last_read_token = '\n';
+*** ../bash-4.3.25/y.tab.c 2014-07-30 10:14:32.000000000 -0400
+--- y.tab.c 2014-09-25 20:21:48.000000000 -0400
+***************
+*** 5266,5269 ****
+--- 5266,5271 ----
+ word_desc_to_read = (WORD_DESC *)NULL;
+
++ eol_ungetc_lookahead = 0;
++
+ current_token = '\n'; /* XXX */
+ last_read_token = '\n';
+***************
+*** 8540,8542 ****
+ }
+ #endif /* HANDLE_MULTIBYTE */
+-
+--- 8542,8543 ----
+*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500
+--- patchlevel.h 2014-03-20 20:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 25
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 26
+
+ #endif /* _PATCHLEVEL_H_ */