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Opened 6 years ago

Closed 6 years ago

Last modified 4 years ago

#10309 closed defect (worksforme)

Search with / in menuconfig causes segfault

Reported by: hnyman Owned by: developers
Priority: high Milestone: Barrier Breaker 14.07
Component: toolchain Version: Trunk
Keywords: menuconfig search Cc: hannu.nyman@…

Description

Search for a package/option with / in menuconfig fails now (svn 28663) with a segmentation fault. Search string can be entered, but no results are showed, instead the menuconfig application crashes

make: *** [menuconfig] Segmentation fault

The search still works in Backfire, and did work in trunk 2-3 days ago. When checking the trunk changelog, I suspect that r28658 might be the cause of the regression. Reverting scripts/config to svn 28657 enables search to work again without crashes.

For some crashes I managed to get stack trace:

#
*** glibc detected *** scripts/config/mconf: free(): invalid pointer: 0x0000000000699a61 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x78a8f)[0x2ae79f608a8f]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x73)[0x2ae79f60c8e3]
scripts/config/mconf[0x408487]
scripts/config/mconf[0x402a0a]
scripts/config/mconf[0x403586]
scripts/config/mconf[0x403ea6]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xff)[0x2ae79f5aeeff]
scripts/config/mconf[0x401bb9]
======= Memory map: ========

Attachments (0)

Change History (6)

comment:1 Changed 6 years ago by florian

I just ran into this bug as well, thanks for the report.

comment:2 Changed 6 years ago by nbd

It works here. Please try make -C scripts/config clean, then make menuconfig again.

comment:3 Changed 6 years ago by hnyman

You might be right that it was just some version mismatch inside buildroot tools:
That make clean command helped. Searching works again.

comment:4 Changed 6 years ago by nbd

  • Resolution set to worksforme
  • Status changed from new to closed

comment:5 Changed 6 years ago by _Flo_

Danke Felix,

make -C scripts/config clean hat das Problem auch bei mir behoben :)

comment:6 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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