summaryrefslogtreecommitdiff
path: root/package/readline/readline52-002
diff options
context:
space:
mode:
authorHamish Moffatt <hamish@cloud.net.au>2008-02-06 01:26:58 +0000
committerHamish Moffatt <hamish@cloud.net.au>2008-02-06 01:26:58 +0000
commit83b7c8b381768a83fdca110a740448061ca2d898 (patch)
tree147441f9ce656876ed161a075d60a1c32001b848 /package/readline/readline52-002
parentd53b1d1f93fe0a92eaa92507a31e11a5f31a70d6 (diff)
Commit the new upstream patches and remove the old
Diffstat (limited to 'package/readline/readline52-002')
-rw-r--r--package/readline/readline52-00249
1 files changed, 49 insertions, 0 deletions
diff --git a/package/readline/readline52-002 b/package/readline/readline52-002
new file mode 100644
index 000000000..169a88662
--- /dev/null
+++ b/package/readline/readline52-002
@@ -0,0 +1,49 @@
+ READLINE PATCH REPORT
+ =====================
+
+Readline-Release: 5.2
+Patch-ID: readline52-002
+
+Bug-Reported-by: Magnus Svensson <msvensson@mysql.com>
+Bug-Reference-ID: <45BDC44D.80609@mysql.com>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2007-01/msg00002.html
+
+Bug-Description:
+
+Readline neglects to reallocate the array it uses to keep track of wrapped
+screen lines when increasing its size. This will eventually result in
+segmentation faults when given sufficiently long input.
+
+Patch:
+
+*** ../readline-5.2-patched/display.c Thu Sep 14 14:20:12 2006
+--- ./display.c Fri Feb 2 20:23:17 2007
+***************
+*** 561,574 ****
+--- 561,586 ----
+ wrap_offset = prompt_invis_chars_first_line = 0;
+ }
+
++ #if defined (HANDLE_MULTIBYTE)
+ #define CHECK_INV_LBREAKS() \
+ do { \
+ if (newlines >= (inv_lbsize - 2)) \
+ { \
+ inv_lbsize *= 2; \
+ inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
++ _rl_wrapped_line = (int *)xrealloc (_rl_wrapped_line, inv_lbsize * sizeof (int)); \
+ } \
+ } while (0)
++ #else
++ #define CHECK_INV_LBREAKS() \
++ do { \
++ if (newlines >= (inv_lbsize - 2)) \
++ { \
++ inv_lbsize *= 2; \
++ inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
++ } \
++ } while (0)
++ #endif /* HANDLE_MULTIBYTE */
+
+ #if defined (HANDLE_MULTIBYTE)
+ #define CHECK_LPOS() \