Re: [windows] patch to set breakpoint in a dll

[asmwarrior <asmwarrior@gmail.com>]

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On 2012-3-9 6:39, Doug Evans wrote:
> No such quick check is available, but I think we can ignore the cost
> of the xmalloc/xfree for this particular case until the data shows
> it's a problem.
Ok, this is the modified patch.(simply replace gdb_fullpath with xfullpath)
It works Ok under mingw+windowsXP.


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 gdb/source.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/gdb/source.c b/gdb/source.c
index cfdf81b..cd87e34 100644
--- a/gdb/source.c
+++ b/gdb/source.c
@@ -979,6 +979,7 @@ find_and_open_source (const char *filename,
   char *path = source_path;
   const char *p;
   int result;
+  char *lpath;
 
   /* Quick way out if we already know its full name.  */
 
@@ -997,7 +998,12 @@ find_and_open_source (const char *filename,
 
       result = open (*fullname, OPEN_MODE);
       if (result >= 0)
-	return result;
+      {
+        lpath = xfullpath(*fullname);
+        xfree(*fullname);
+        *fullname = lpath;
+        return result;
+      }
       /* Didn't work -- free old one, try again.  */
       xfree (*fullname);
       *fullname = NULL;