------- You are receiving this mail because: -------
You are on the CC list for the bug.
http://bugs.exim.org/show_bug.cgi?id=1222
--- Comment #18 from Philip Hazel <ph10@???> 2012-04-18 16:41:55 ---
Doh! The bug is in pcretest, not in the library. It is a really, really, stupid
bug and my face is very red. Here is a patch that I believe will fix it. If
this is OK, I'll add some additional code to the library to check for sane
values in the workspace on restart.
--- pcretest.c.ORIG 2012-04-18 16:34:23.000000000 +0100
+++ pcretest.c 2012-04-18 16:36:28.000000000 +0100
@@ -2169,6 +2169,9 @@
#if !defined NOPOSIX
int posix = 0;
#endif
+#if !defined NODFA
+int dfa_workspace[1000];
+#endif
int debug = 0;
int done = 0;
int all_use_dfa = 0;
@@ -3868,12 +3871,11 @@
#if !defined NODFA
if (all_use_dfa || use_dfa)
{
- int workspace[1000];
for (i = 0; i < timeitm; i++)
{
PCRE_DFA_EXEC(count, re, extra, bptr, len, start_offset,
- (options | g_notempty), use_offsets, use_size_offsets,
workspace,
- (sizeof(workspace)/sizeof(int)));
+ (options | g_notempty), use_offsets, use_size_offsets,
dfa_workspace,
+ (sizeof(dfa_workspace)/sizeof(int)));
}
}
else
@@ -3939,10 +3941,9 @@
#if !defined NODFA
else if (all_use_dfa || use_dfa)
{
- int workspace[1000];
PCRE_DFA_EXEC(count, re, extra, bptr, len, start_offset,
- (options | g_notempty), use_offsets, use_size_offsets, workspace,
- (sizeof(workspace)/sizeof(int)));
+ (options | g_notempty), use_offsets, use_size_offsets,
dfa_workspace,
+ (sizeof(dfa_workspace)/sizeof(int)));
if (count == 0)
{
fprintf(outfile, "Matched, but too many subsidiary matches\n");
quercite$
--
Configure bugmail:
http://bugs.exim.org/userprefs.cgi?tab=email
