bzr commit into mysql-5.1-bugteam branch (davi:2742) Bug#41612

[Davi Arnaut]

# At a local mysql-5.1-bugteam repository of davi

 2742 Davi Arnaut	2008-12-19
      Bug#41612: resolve_stack_dump does not decode 5.1 stack trace
      
      resolve_stack_dump is not able to decode a stack trace produced
      by glibc's backtrace() functions. The problem is that the stack
      trace addresses are printed between brackets and the utility is
      not able to ignore the brackets.
      
      The solution is to modify resolve_stack_dump so it can recognize
      stack trace addresses surrounded by brackets. e.g. [0xdeadbeef].
modified:
  extra/resolve_stack_dump.c

per-file messages:
  extra/resolve_stack_dump.c
    Skip to after a bracket if one is present in the input.
=== modified file 'extra/resolve_stack_dump.c'
--- a/extra/resolve_stack_dump.c	2007-05-10 09:59:39 +0000
+++ b/extra/resolve_stack_dump.c	2008-12-19 10:47:28 +0000
@@ -290,7 +290,8 @@ static void do_resolve()
   char buf[1024], *p;
   while (fgets(buf, sizeof(buf), fp_dump))
   {
-    p = buf;
+    /* skip bracket */
+    p= (p= strchr(buf, '[')) ? p+1 : buf;
     /* skip space */
     while (my_isspace(&my_charset_latin1,*p))
       ++p;