#15338: Exception: BLocker::IsLocked(BLocker)
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Reporter: humdinger | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Servers/media_server | Version: R1/Development
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: All |
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This is hrev53452, 32bit.
When applying a theme with ThemeManager, it crashes:
{{{
state: Exception (Segment violation)
Frame IP Function Name
-----------------------------------------------
0x71e72940 0x20b73e9 BLocker::IsLocked(BLocker) + 0x21
Disassembly:
BLocker::IsLocked(BLocker):
0x020b73c8: 55 push %ebp
0x020b73c9: 89e5 mov %esp, %ebp
0x020b73cb: 83ec10 sub $0x10, %esp
0x020b73ce: 56 push %esi
0x020b73cf: 53 push %ebx
0x020b73d0: e800000000 call 0x20b73d5
0x020b73d5: 5b pop %ebx
0x020b73d6: 81c38f220c00 add $0xc228f, %ebx
0x020b73dc: 8b7508 mov 0x8(%ebp), %esi
0x020b73df: 83c4f4 add $0xfffffff4, %esp
0x020b73e2: 6a00 push $0x0
0x020b73e4: e8efaee7ff call 0x1f322d8
0x020b73e9: 3b4608 cmp 0x8(%esi), %eax <--
Frame memory:
[0x71e72910] ........H).q.s.. 00 00 00 00 02 00 00 00
48 29 e7 71 d5 73 0b 02
[0x71e72920] d.......X).q.... 64 96 17 02 00 00 00 00
58 29 e7 71 90 12 f0 00
[0x71e72930] .....).qh).q.t.. d8 82 f2 00 90 29 e7 71
68 29 e7 71 ab 74 0b 02
0x71e72970 0x20b74a6 BLocker::AcquireLock(int64, void*) + 0x1e
0x71e729a0 0x20b72dd BLocker::Lock() + 0x29
0x71e729e0 0x1000bd9 BPrivate::media::PortPool::GetPort() +
0x25
0x71e72a10 0x100188b __Q38BPrivate5media12request_data + 0x23
0x71e72aa0 0xfce2fb BMediaFiles::RewindRefs(char*) + 0x2b
0x71e72c20 0x23f27b9 SoundsThemesAddon::MakeTheme(BMessage&,
long unsigned int) + 0xdd
(/Source/HaikuThemeManager/src/addons/SoundsAddon.cpp:196)
}}}
See
https://github.com/mmuman/HaikuThemeManager/blob/master/src/addons/SoundsAddon.cpp
line 196
Jessica on IRC opines:
[20:03] <jessicah> it's the change around port pool init
--
Ticket URL: <https://dev.haiku-os.org/ticket/15338>
Haiku <https://dev.haiku-os.org>
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