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- Fix crash on MI variable calling inferior function (BZ 610986).

This commit is contained in:
Jan Kratochvil 2010-08-19 11:02:06 +02:00
parent 859be95e2c
commit f6d64e73ff
2 changed files with 53 additions and 1 deletions
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49
gdb-7.0-upstream.patch
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@ -512,3 +512,52 @@ http://sourceware.org/ml/gdb-cvs/2010-02/msg00142.html
public int dothat (int x) {
int y = x + 3;
System.out.println ("new value is " + y);
https://bugzilla.redhat.com/show_bug.cgi?id=610986
http://sourceware.org/ml/gdb-cvs/2010-08/msg00112.html
### src/gdb/ChangeLog 2010/08/18 22:57:45 1.12097
### src/gdb/ChangeLog 2010/08/19 07:34:26 1.12098
## -1,3 +1,9 @@
+2010-08-19 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * varobj.c (varobj_create): Replace variable old_fi with old_id,
+ initialize it by null_frame_id, wrap its usage by get_frame_id,
+ frame_id_p and frame_find_by_id.
+
2010-08-18 Tom Tromey <tromey@redhat.com>
PR python/11900:
--- src/gdb/varobj.c 2010/08/06 14:17:56 1.159
+++ src/gdb/varobj.c 2010/08/19 07:34:27 1.160
@@ -524,7 +524,7 @@ varobj_create (char *objname,
{
struct varobj *var;
struct frame_info *fi;
- struct frame_info *old_fi = NULL;
+ struct frame_id old_id = null_frame_id;
struct block *block;
struct cleanup *old_chain;
@@ -611,7 +611,7 @@
var->root->frame = get_frame_id (fi);
var->root->thread_id = pid_to_thread_id (inferior_ptid);
- old_fi = get_selected_frame (NULL);
+ old_id = get_frame_id (get_selected_frame (NULL));
select_frame (fi);
}
@@ -639,8 +639,8 @@
var->root->rootvar = var;
/* Reset the selected frame */
- if (old_fi != NULL)
- select_frame (old_fi);
+ if (frame_id_p (old_id))
+ select_frame (frame_find_by_id (old_id));
}
/* If the variable object name is null, that means this

5
gdb.spec
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@ -36,7 +36,7 @@ Version: 7.0.1
# The release always contains a leading reserved number, start it at 1.
# `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
Release: 49%{?_with_upstream:.upstream}%{dist}
Release: 50%{?_with_upstream:.upstream}%{dist}
License: GPLv3+
Group: Development/Debuggers
@ -1108,6 +1108,9 @@ fi
%endif
%changelog
* Thu Aug 19 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.1-50.fc12
- Fix crash on MI variable calling inferior function (BZ 610986).
* Tue Jul 20 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.1-49.fc12
- Fix prelinked executables with sepdebug and copy relocations (BZ 614659).
- [delayed-symfile] Fix a backtrace regression on CFIs without DIE (BZ 614604).