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* [Bug python/27234] New: gdb.Value causes abort when converted to string @ 2021-01-24 16:00 grazfather at gmail dot com 2021-01-24 16:13 ` [Bug python/27234] " grazfather at gmail dot com ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: grazfather at gmail dot com @ 2021-01-24 16:00 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=27234 Bug ID: 27234 Summary: gdb.Value causes abort when converted to string Product: gdb Version: 10.1 Status: UNCONFIRMED Severity: normal Priority: P2 Component: python Assignee: unassigned at sourceware dot org Reporter: grazfather at gmail dot com Target Milestone: --- This was reported via github: https://github.com/hugsy/gef/issues/593, but it's a bug in GDB. Compile the following go code: ``` package main import ( "fmt" ) func main() { fmt.Printf("hi"); } ``` for x86_64. Open it in GDB 10.1 b main.main run ni 7 Now run in a python interpreter ``` current_frame = gdb.selected_frame() frame_args = gdb.FrameDecorator.FrameDecorator(current_frame).frame_args() or [] values = [x.sym.value(current_frame) for x in frame_args] # You should get a list of four values # value 1 can be converted to a string str(values[1]) # This will abort str(values[0]) ``` -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug python/27234] gdb.Value causes abort when converted to string 2021-01-24 16:00 [Bug python/27234] New: gdb.Value causes abort when converted to string grazfather at gmail dot com @ 2021-01-24 16:13 ` grazfather at gmail dot com 2022-06-11 19:27 ` tromey at sourceware dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: grazfather at gmail dot com @ 2021-01-24 16:13 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=27234 --- Comment #1 from grazfather at gmail dot com --- GNU gdb (Ubuntu 10.1-1.6ubuntu1) 10.1.90.20210103-git -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug python/27234] gdb.Value causes abort when converted to string 2021-01-24 16:00 [Bug python/27234] New: gdb.Value causes abort when converted to string grazfather at gmail dot com 2021-01-24 16:13 ` [Bug python/27234] " grazfather at gmail dot com @ 2022-06-11 19:27 ` tromey at sourceware dot org 2022-06-20 14:48 ` grazfather at gmail dot com 2023-04-17 16:55 ` tromey at sourceware dot org 3 siblings, 0 replies; 5+ messages in thread From: tromey at sourceware dot org @ 2022-06-11 19:27 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=27234 Tom Tromey <tromey at sourceware dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tromey at sourceware dot org --- Comment #2 from Tom Tromey <tromey at sourceware dot org> --- I tried this and it worked for me. However I don't know Go. How exactly did you compile it? -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug python/27234] gdb.Value causes abort when converted to string 2021-01-24 16:00 [Bug python/27234] New: gdb.Value causes abort when converted to string grazfather at gmail dot com 2021-01-24 16:13 ` [Bug python/27234] " grazfather at gmail dot com 2022-06-11 19:27 ` tromey at sourceware dot org @ 2022-06-20 14:48 ` grazfather at gmail dot com 2023-04-17 16:55 ` tromey at sourceware dot org 3 siblings, 0 replies; 5+ messages in thread From: grazfather at gmail dot com @ 2022-06-20 14:48 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=27234 --- Comment #3 from grazfather at gmail dot com --- Simply with `go build x.go` -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug python/27234] gdb.Value causes abort when converted to string 2021-01-24 16:00 [Bug python/27234] New: gdb.Value causes abort when converted to string grazfather at gmail dot com ` (2 preceding siblings ...) 2022-06-20 14:48 ` grazfather at gmail dot com @ 2023-04-17 16:55 ` tromey at sourceware dot org 3 siblings, 0 replies; 5+ messages in thread From: tromey at sourceware dot org @ 2023-04-17 16:55 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=27234 Tom Tromey <tromey at sourceware dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Status|UNCONFIRMED |WAITING Last reconfirmed| |2023-04-17 --- Comment #4 from Tom Tromey <tromey at sourceware dot org> --- With Fedora 36 gdb (12.1) I don't see a crash. Could you try a newer gdb? I wonder if it's been fixed. Also, FTR, I had to use the golang go (not gcc.go) to even get these values. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-04-17 16:55 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-01-24 16:00 [Bug python/27234] New: gdb.Value causes abort when converted to string grazfather at gmail dot com 2021-01-24 16:13 ` [Bug python/27234] " grazfather at gmail dot com 2022-06-11 19:27 ` tromey at sourceware dot org 2022-06-20 14:48 ` grazfather at gmail dot com 2023-04-17 16:55 ` tromey at sourceware dot org
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