Breakpoint 7, transfer_new (obex=0x5555555f5b50, opcode=2 '\002',
complete_func=0x555555590c40 <xfer_complete>, user_data=0x5555555f7000)
at gobex/gobex-transfer.c:254
254 gobex/gobex-transfer.c:
(gdb) c
Continuing.
Breakpoint 3, transfer_complete (transfer=0x5555555f5f40,
err=0x5555555f6d60) at gobex/gobex-transfer.c:99
99 in gobex/gobex-transfer.c
(gdb) c
Continuing.
Breakpoint 4, xfer_complete (obex=0x5555555f5b50, err=0x5555555f6d60,
user_data=0x5555555f7000)
at obexd/client/transfer.c:659
659 obexd/client/transfer.c:
(gdb) n
661 in obexd/client/transfer.c
(gdb) n
663 in obexd/client/transfer.c
(gdb) p callback->func
$17 = (transfer_callback_t) 0x5555555885e0 <transfer_complete>
(gdb) c
Continuing.
Breakpoint 3, transfer_complete (transfer=0x5555555f7000, err=0x5555555f6d60,
user_data=0x5555555f48d0) at obexd/client/session.c:964
964 obexd/client/session.c:
(gdb) c
Continuing.
Breakpoint 5, transfer_free (transfer=0x5555555f5f40) at
gobex/gobex-transfer.c:61
61 gobex/gobex-transfer.c:
(gdb) n
63 in gobex/gobex-transfer.c
(gdb) p transfer->id
$18 = 1
(gdb) c
Continuing.
Breakpoint 2, transfer_abort_response (obex=0x5555555f5b50, err=0x0,
rsp=0x5555555f0810, user_data=0x5555555f5f40) at gobex/gobex-transfer.c:116
116 in gobex/gobex-transfer.c
(gdb) n
118 in gobex/gobex-transfer.c
(gdb) p transfer->id
$19 = 1432314080
(gdb) c
Continuing.
Breakpoint 3, transfer_complete (transfer=0x5555555f5f40, err=0x5555555f6f00)
at gobex/gobex-transfer.c:99
99 in gobex/gobex-transfer.c
(gdb) c
Continuing.
Breakpoint 4, xfer_complete (obex=0x5555555f5b50, err=0x5555555f6f00,
user_data=0x5555555f7000)
at obexd/client/transfer.c:659
659 obexd/client/transfer.c:
(gdb) n
661 in obexd/client/transfer.c
(gdb) p callback->func
$20 = (transfer_callback_t) 0x5555555f6420
(gdb) n
663 in obexd/client/transfer.c
(gdb) n
668 in obexd/client/transfer.c
(gdb) n
671 in obexd/client/transfer.c
(gdb) n
672 in obexd/client/transfer.c
(gdb) n
676 in obexd/client/transfer.c
(gdb) n
679 in obexd/client/transfer.c
(gdb) n
680 in obexd/client/transfer.c
(gdb) n
0x00005555555f6420 in ?? ()
(gdb) n
Cannot find bounds of current function
(gdb) c
Continuing.
Program received signal SIGSEGV, Segmentation fault.
0x00005555555f6420 in ?? ()
(gdb)
---
gobex/gobex-transfer.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/gobex/gobex-transfer.c b/gobex/gobex-transfer.c
index c94d018b2..48b1f6962 100644
--- a/gobex/gobex-transfer.c
+++ b/gobex/gobex-transfer.c
@@ -92,7 +92,9 @@ static void transfer_complete(struct transfer *transfer, GError *err)
g_obex_drop_tx_queue(transfer->obex);
}
- transfer->complete_func(transfer->obex, err, transfer->user_data);
+ if (find_transfer(id) != NULL)
+ transfer->complete_func(transfer->obex, err, transfer->user_data);
+
/* Check if the complete_func removed the transfer */
if (find_transfer(id) == NULL)
return;
--
2.20.1
Dear Wang,
Thank you for your patch.
Am 14.06.22 um 15:15 schrieb wangyouwan:
Can you please configure your full name in git?
git config --global user.name "Wang …"
> Breakpoint 7, transfer_new (obex=0x5555555f5b50, opcode=2 '\002',
> complete_func=0x555555590c40 <xfer_complete>, user_data=0x5555555f7000)
> at gobex/gobex-transfer.c:254
> 254 gobex/gobex-transfer.c:
> (gdb) c
> Continuing.
[…]
In addition to the GDB traces, can you please add a sentence, what is
going on, and how to reproduce (test setup) that the transfer
(`find_transfer(id)`) is NULL?
[…]
> ---
> gobex/gobex-transfer.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/gobex/gobex-transfer.c b/gobex/gobex-transfer.c
> index c94d018b2..48b1f6962 100644
> --- a/gobex/gobex-transfer.c
> +++ b/gobex/gobex-transfer.c
> @@ -92,7 +92,9 @@ static void transfer_complete(struct transfer *transfer, GError *err)
> g_obex_drop_tx_queue(transfer->obex);
> }
>
> - transfer->complete_func(transfer->obex, err, transfer->user_data);
> + if (find_transfer(id) != NULL)
> + transfer->complete_func(transfer->obex, err, transfer->user_data);
> +
> /* Check if the complete_func removed the transfer */
> if (find_transfer(id) == NULL)
> return;
Kind regards,
Paul
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=650234
---Test result---
Test Summary:
CheckPatch FAIL 1.56 seconds
GitLint PASS 0.99 seconds
Prep - Setup ELL PASS 43.03 seconds
Build - Prep PASS 0.68 seconds
Build - Configure PASS 8.50 seconds
Build - Make PASS 1283.86 seconds
Make Check PASS 10.99 seconds
Make Check w/Valgrind PASS 442.66 seconds
Make Distcheck PASS 231.34 seconds
Build w/ext ELL - Configure PASS 8.35 seconds
Build w/ext ELL - Make PASS 1210.16 seconds
Incremental Build with patchesPASS 0.00 seconds
Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script with rule in .checkpatch.conf
Output:
obexd: Fix transfer has been free in transfer_abort_response
WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#80:
Breakpoint 3, transfer_complete (transfer=0x5555555f7000, err=0x5555555f6d60,
WARNING:LONG_LINE: line length of 82 exceeds 80 columns
#158: FILE: gobex/gobex-transfer.c:96:
+ transfer->complete_func(transfer->obex, err, transfer->user_data);
/github/workspace/src/12881169.patch total: 0 errors, 2 warnings, 10 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/12881169.patch has style problems, please review.
NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
---
Regards,
Linux Bluetooth