Opened 4 years ago

Last modified 4 years ago

#16337 closed bug

Segment violation on x86_64 in bbitmap — at Version 2

Reported by: bbjimmy Owned by: nobody
Priority: normal Milestone: Unscheduled
Component: - General Version: R1/beta2
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description (last modified by diver)

load an image to a bitmap and check its size errors with a segment violation ... only on x86_64 haiku.

hrev54397 x86_64 using yab1.7.8 execute msize.yab results in a segment violation.

hrev54397 x86_gcc2 execute msize.yab and there is no segment violation.

Change History (5)

by bbjimmy, 4 years ago

Attachment: msize.yab​ added

yab script using bitmap

comment:1 by mmlr, 4 years ago

Please include a debug report directly. This may be a yab issue and the platform difference could boil down to differences in the memory layout. Please run the application from a terminal with the guarded heap and attach a debug report if it generates a fault on x86_gcc2 as well: 

LD_PRELOAD=libroot_debug.so MALLOC_DEBUG=grs25 program...

comment:2 by diver, 4 years ago

Description: modified (diff)
Summary: segment violation on x86_s4 with bbitmap → Segment violation on x86_64 in bbitmap

by bbjimmy, 4 years ago

Attachment: msize-12328-debug-02-07-2020-13-40-10.report​ added

debug report

by bbjimmy, 4 years ago

Attachment: msize-12350-debug-02-07-2020-13-41-00.report​ added

LD_PRELOAD=libroot_debug.so MALLOC_DEBUG=grs25 msize

Note: See TracTickets for help on using tickets.