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* [Bug gdb/27935] New: gdb: 'bt full' can't show ‘No locals’ with vxFrameFilter.py if there is no local variable
@ 2021-06-01 7:43 gang.xu at windriver dot com
2021-06-01 7:45 ` [Bug gdb/27935] " gang.xu at windriver dot com
0 siblings, 1 reply; 2+ messages in thread
From: gang.xu at windriver dot com @ 2021-06-01 7:43 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=27935
Bug ID: 27935
Summary: gdb: 'bt full' can't show ‘No locals’ with
vxFrameFilter.py if there is no local variable
Product: gdb
Version: 10.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: gdb
Assignee: unassigned at sourceware dot org
Reporter: gang.xu at windriver dot com
Target Milestone: ---
Created attachment 13477
--> https://sourceware.org/bugzilla/attachment.cgi?id=13477&action=edit
a python script to add frame filter
(gdb) source vxFrameFilter.py #add frame filter
(gdb) bt full no-filters
#0 break_me () at frame-args.c:35
No locals.
#1 0xffffffff81301144 in call_me (i=3, f=5, s=..., ss=0xffff800008525f60,
u=..., e=green) at frame-args.c:40
No locals.
#2 0xffffffff81301109 in main () at frame-args.c:53
s =
{a = 3, b = 5}
u =
{a = 7, b = 9.80908925e-45}
#3 0xffffffff8052adca in vxTaskEntry () at windALib.s:3106
No locals.
#4 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb)
(gdb) bt full
#0 break_me () at frame-args.c:35
#1 0xffffffff81301144 in call_me (i=3, f=5, s=..., ss=0xffff800008525f60,
u=..., e=green) at frame-args.c:40
#2 0xffffffff81301109 in main () at frame-args.c:53
s =
{a = 3, b = 5}
u =
{a = 7, b = 9.80908925e-45}
#3 0xffffffff8052adca in vxTaskEntry () at windALib.s:3106
#4 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb)
'No locals' isn't print with the filter added.
why the output of command "bt full no-filters" and "bt full" are different?
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* [Bug gdb/27935] gdb: 'bt full' can't show ‘No locals’ with vxFrameFilter.py if there is no local variable
2021-06-01 7:43 [Bug gdb/27935] New: gdb: 'bt full' can't show ‘No locals’ with vxFrameFilter.py if there is no local variable gang.xu at windriver dot com
@ 2021-06-01 7:45 ` gang.xu at windriver dot com
0 siblings, 0 replies; 2+ messages in thread
From: gang.xu at windriver dot com @ 2021-06-01 7:45 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=27935
gang.xu at windriver dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |gang.xu at windriver dot com
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2021-06-01 7:43 [Bug gdb/27935] New: gdb: 'bt full' can't show ‘No locals’ with vxFrameFilter.py if there is no local variable gang.xu at windriver dot com
2021-06-01 7:45 ` [Bug gdb/27935] " gang.xu at windriver dot com
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