#6673: [registrar] can be crashed by running multiple instances of mimeset
--------------------------------+----------------------------
Reporter: samui | Owner: bonefish
Type: bug | Status: closed
Priority: critical | Milestone: R1/beta5
Component: Servers/registrar | Version: R1/Development
Resolution: fixed | Keywords:
Blocked By: | Blocking: 11063
Platform: All |
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Comment (by madmax):
There's a variety of stack traces, all from registrar threads (usually
"create_app_meta_mime (s)", but I got one from "messaging command
processor"), always with `free` at the top.
{{{
stack trace, current PC 0x1c2360ab099 </boot/system/lib/libroot.so>
_kern_debugger + 0x9:
(0x7f4324e20c10) 0x1c236133169 </boot/system/lib/libroot.so> free +
0x49
(0x7f4324e20c40) 0x1dd98b00136 </boot/system/lib/libbe.so>
_ZN3agg11pod_bvectorINS_11vertex_distELj6EED2Ev + 0x36
(0x7f4324e20c60) 0x1dd98b01451 </boot/system/lib/libbe.so>
_ZN8BPrivate4Icon17StrokeTransformerD0Ev + 0x11
(0x7f4324e20c80) 0x1dd98afa5d8 </boot/system/lib/libbe.so>
_ZN8BPrivate4Icon9ContainerINS0_11TransformerEE9MakeEmptyEv + 0xd8
(0x7f4324e20d10) 0x1dd98afa140 </boot/system/lib/libbe.so>
_ZN8BPrivate4Icon5ShapeD2Ev + 0xb0
(0x7f4324e20d40) 0x1dd98af94d1 </boot/system/lib/libbe.so>
_ZN8BPrivate4Icon15PathSourceShapeD0Ev + 0x11
(0x7f4324e20d60) 0x1dd98b025f7 </boot/system/lib/libbe.so>
_ZN8BPrivate4Icon9ContainerINS0_5ShapeEE9MakeEmptyEv + 0xb7
(0x7f4324e20df0) 0x1dd98b022d4 </boot/system/lib/libbe.so>
_ZN8BPrivate4Icon4IconD2Ev + 0x34
(0x7f4324e20e20) 0x1dd98af5e3a </boot/system/lib/libbe.so>
_ZN10BIconUtils13GetVectorIconEPKhmP7BBitmap + 0x29a
(0x7f4324e21280) 0x1dd98aacd60 </boot/system/lib/libbe.so>
_ZNK12BAppFileInfo14GetIconForTypeEPKcP7BBitmap9icon_size + 0x340
(0x7f4324e21330) 0xad7223f5e7 </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime18AppMetaMimeCreator2DoERK9entry_refPb + 0x4b7
(0x7f4324e21640) 0xad7223e674 </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime16MimeUpdateThread11UpdateEntryEPK9entry_ref.localalias
+ 0x54
(0x7f4324e21710) 0xad7223e82d </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime16MimeUpdateThread14ThreadFunctionEv + 0xad
(0x7f4324e217b0) 0x1c2360a9dc9 </boot/system/lib/libroot.so>
thread_entry + 0x19
}}}
{{{
stack trace, current PC 0x441a005099 </boot/system/lib/libroot.so>
_kern_debugger + 0x9:
(0x7f6eec37d750) 0x441a08d169 </boot/system/lib/libroot.so> free +
0x49
(0x7f6eec37d780) 0x1b4c6ec2c0c </boot/system/lib/libbe.so>
_ZN8BPrivate7Storage12ResourceFile13_InitELFXFileI10Elf64_Ehdr10Elf64_Phdr10Elf64_ShdrEEvR5BFilem
+ 0x3bc
(0x7f6eec37d850) 0x1b4c6eac166 </boot/system/lib/libbe.so>
_ZN8BPrivate7Storage12ResourceFile12_InitELFFileER5BFile + 0x86
(0x7f6eec37d8a0) 0x1b4c6ead072 </boot/system/lib/libbe.so>
_ZN8BPrivate7Storage12ResourceFile9_InitFileER5BFileb + 0x232
(0x7f6eec37d930) 0x1b4c6ead0dd </boot/system/lib/libbe.so>
_ZN8BPrivate7Storage12ResourceFile5SetToEP5BFileb + 0x2d
(0x7f6eec37d970) 0x1b4c6ead8a6 </boot/system/lib/libbe.so>
_ZN10BResources5SetToEPK5BFileb + 0xd6
(0x7f6eec37d9b0) 0x1b4c6e940e6 </boot/system/lib/libbe.so>
_ZN12BAppFileInfo5SetToEP5BFile + 0xe6
(0x7f6eec37d9e0) 0x1b4c6e941ba </boot/system/lib/libbe.so>
_ZN12BAppFileInfoC1EP5BFile + 0x3a
(0x7f6eec37da00) 0x4629e281ce </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime18AppMetaMimeCreator2DoERK9entry_refPb + 0x9e
(0x7f6eec37dd10) 0x4629e27674 </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime16MimeUpdateThread11UpdateEntryEPK9entry_ref.localalias
+ 0x54
(0x7f6eec37dde0) 0x4629e276dd </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime16MimeUpdateThread11UpdateEntryEPK9entry_ref.localalias
+ 0xbd
(0x7f6eec37deb0) 0x4629e276dd </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime16MimeUpdateThread11UpdateEntryEPK9entry_ref.localalias
+ 0xbd
(0x7f6eec37df80) 0x4629e2782d </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime16MimeUpdateThread14ThreadFunctionEv + 0xad
(0x7f6eec37e020) 0x441a003dc9 </boot/system/lib/libroot.so>
thread_entry + 0x19
}}}
{{{
stack trace, current PC 0x20825b12099 </boot/system/lib/libroot.so>
_kern_debugger + 0x9:
(0x7ffe15231920) 0x20825b9a169 </boot/system/lib/libroot.so> free +
0x49
(0x7ffe15231950) 0xbf173b5f11 </boot/system/servers/registrar>
_ZN16MessageDeliverer14DeliverMessageEPKviR18MessagingTargetSetl + 0x3a1
(0x7ffe152319d0) 0xbf173b83c6 </boot/system/servers/registrar>
_ZN16MessagingService17_CommandProcessorEv + 0xd6
(0x7ffe15231a30) 0x20825b10dc9 </boot/system/lib/libroot.so>
thread_entry + 0x19
}}}
{{{
stack trace, current PC 0xab414e5099 </boot/system/lib/libroot.so>
_kern_debugger + 0x9:
(0x7fee041ffeb0) 0xab4156d169 </boot/system/lib/libroot.so> free +
0x49
(0x7fee041ffee0) 0xf1100356d3 </boot/system/lib/libbe.so>
_ZN9BMallocIOD2Ev + 0x23
(0x7fee041fff00) 0x107a56ce280 </boot/system/servers/registrar>
_ZN16MessageDeliverer14DeliverMessageEP8BMessageR18MessagingTargetSetl +
0x70
(0x7fee041fff90) 0x107a56ce2f1 </boot/system/servers/registrar>
_ZN16MessageDeliverer14DeliverMessageEP8BMessage10BMessengerl + 0x51
(0x7fee04200010) 0x107a56d06c4 </boot/system/servers/registrar>
_ZN11MIMEManager6NotifyEP8BMessageRK10BMessenger + 0x44
(0x7fee04200060) 0x107a56e21a2 </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime8Database18_SendMonitorUpdateEiPKcbi + 0x112
(0x7fee04200120) 0x107a56e303b </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime8Database14SetIconForTypeEPKcS4_PKvm + 0x2fb
(0x7fee042001e0) 0x107a56e0ce1 </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime18AppMetaMimeCreator2DoERK9entry_refPb + 0xbb1
(0x7fee042004f0) 0x107a56df674 </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime16MimeUpdateThread11UpdateEntryEPK9entry_ref.localalias
+ 0x54
(0x7fee042005c0) 0x107a56df82d </boot/system/servers/registrar>
_ZN8BPrivate7Storage4Mime16MimeUpdateThread14ThreadFunctionEv + 0xad
(0x7fee04200660) 0xab414e3dc9 </boot/system/lib/libroot.so>
thread_entry + 0x19
}}}
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Ticket URL: <https://dev.haiku-os.org/ticket/6673#comment:36>
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