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frame.c: Fix the check for FID_STACK_INVALID in frame_id_eq()

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I noticed in frame_id_eq() we were checking for the "l" frame_id being
invalid twice instead of checking both "l" and "r", so this patch
corrects it.

gdb/ChangeLog:

	* frame.c (frame_id_eq): Fix the check for FID_STACK_INVALID.
This commit is contained in:
Martin Galvan 2014-11-30 19:34:15 +04:00 • committed by Joel Brobecker
parent db76a70026
commit f0d4ba1fc4
2 changed files with 6 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2014-11-30 Martin Galvan <martin.galvan@tallertechnologies.com> (tiny patch, obvious)
Pushed by Joel Brobecker <brobecker@adacore.com>.
* frame.c (frame_id_eq): Fix the check for FID_STACK_INVALID.
2014-11-29 Siva Chandra Reddy <sivachandra@google.com> 2014-11-29 Siva Chandra Reddy <sivachandra@google.com>
* eval.c (evaluate_subexp): Check that the thread stack temporaries * eval.c (evaluate_subexp): Check that the thread stack temporaries

2
gdb/frame.c
View file

@ -614,7 +614,7 @@ frame_id_eq (struct frame_id l, struct frame_id r)
outer_frame_id. */ outer_frame_id. */
eq = 1; eq = 1;
else if (l.stack_status == FID_STACK_INVALID else if (l.stack_status == FID_STACK_INVALID
|| l.stack_status == FID_STACK_INVALID) || r.stack_status == FID_STACK_INVALID)
/* Like a NaN, if either ID is invalid, the result is false. /* Like a NaN, if either ID is invalid, the result is false.
Note that a frame ID is invalid iff it is the null frame ID. */ Note that a frame ID is invalid iff it is the null frame ID. */
eq = 0; eq = 0;