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posted 2014-01-19 15:31:39 +0300

Store sometimes segfaults when selecting a category.

The store client crashes sometimes when selecting a category. As far as I can work out it happens with categories that has more than one page of applications (All and utilities).

Steps to reproduce (not 100 % reproducible):

  1. Launch Store
  2. Swipe left, to activate list of categories
  3. Select a category (Utilities or All).
  4. Witness the crash, or go to step 1.

dmesg

[303570.663531] store-client: unhandled page fault (11) at 0x00000004, code 0x005
[303570.663592] pgd = d47d0000
[303570.663653] [00000004] *pgd=00000000
[303570.663683] 
[303570.663714] Pid: 15671, comm:         store-client
[303570.663744] CPU: 0    Tainted: P        W  O  (3.4.0.20131212.3 #1)
[303570.663805] PC is at 0x407c3ba4
[303570.663836] LR is at 0x4050b3ac
[303570.663867] pc : [<407c3ba4>]    lr : [<4050b3ac>]    psr: 600f0010
[303570.663867] sp : be815f88  ip : 406c0588  fp : 440bc018
[303570.663897] r10: 00000003  r9 : 406c0570  r8 : 4ac7cfa4
[303570.663928] r7 : 4ac7cf9c  r6 : be816028  r5 : 00000001  r4 : 4ac7cf8c
[303570.663989] r3 : ffffffff  r2 : 00000010  r1 : be816028  r0 : 00000000
[303570.664019] Flags: nZCv  IRQs on  FIQs on  Mode USER_32  ISA ARM  Segment user
[303570.664050] Control: 10c5787d  Table: 9a7d006a  DAC: 00000015
[303570.664111] [<c0014bb8>] (unwind_backtrace+0x0/0x11c) from [<c0018b18>] (__do_user_fault+0x7c/0xc4)
[303570.664172] [<c0018b18>] (__do_user_fault+0x7c/0xc4) from [<c07aeea8>] (do_page_fault+0x374/0x3c0)
[303570.664202] [<c07aeea8>] (do_page_fault+0x374/0x3c0) from [<c000847c>] (do_DataAbort+0x134/0x1a8)
[303570.664263] [<c000847c>] (do_DataAbort+0x134/0x1a8) from [<c07ad6f4>] (__dabt_usr+0x34/0x40)
[303570.664294] Exception stack(0xc44bdfb0 to 0xc44bdff8)
[303570.664324] dfa0:                                     00000000 be816028 00000010 ffffffff
[303570.664385] dfc0: 4ac7cf8c 00000001 be816028 4ac7cf9c 4ac7cfa4 406c0570 00000003 440bc018
[303570.664416] dfe0: 406c0588 be815f88 4050b3ac 407c3ba4 600f0010 ffffffff
[303570.664446] store-client(15671) send signal 11 to store-client(15671)
[303570.755519] booster-silica-(1206) send signal 11 to invoker(16354)
[303570.756099] invoker(16354) send signal 11 to invoker(16354)
[303572.951887] dsme-server(700) send signal 1 to dsme(699)

Store sometimes segfaults when selecting a category.

The store client crashes sometimes when selecting a category. As far as I can work out it happens with categories that has more than one page of applications (All and utilities).

Steps to reproduce (not 100 % reproducible):

  1. Launch Store
  2. Swipe left, to activate list of categories
  3. Select a category (Utilities or All).
  4. Witness the crash, or go to step 1.1.

dmesg

[303570.663531] store-client: unhandled page fault (11) at 0x00000004, code 0x005
[303570.663592] pgd = d47d0000
[303570.663653] [00000004] *pgd=00000000
[303570.663683] 
[303570.663714] Pid: 15671, comm:         store-client
[303570.663744] CPU: 0    Tainted: P        W  O  (3.4.0.20131212.3 #1)
[303570.663805] PC is at 0x407c3ba4
[303570.663836] LR is at 0x4050b3ac
[303570.663867] pc : [<407c3ba4>]    lr : [<4050b3ac>]    psr: 600f0010
[303570.663867] sp : be815f88  ip : 406c0588  fp : 440bc018
[303570.663897] r10: 00000003  r9 : 406c0570  r8 : 4ac7cfa4
[303570.663928] r7 : 4ac7cf9c  r6 : be816028  r5 : 00000001  r4 : 4ac7cf8c
[303570.663989] r3 : ffffffff  r2 : 00000010  r1 : be816028  r0 : 00000000
[303570.664019] Flags: nZCv  IRQs on  FIQs on  Mode USER_32  ISA ARM  Segment user
[303570.664050] Control: 10c5787d  Table: 9a7d006a  DAC: 00000015
[303570.664111] [<c0014bb8>] (unwind_backtrace+0x0/0x11c) from [<c0018b18>] (__do_user_fault+0x7c/0xc4)
[303570.664172] [<c0018b18>] (__do_user_fault+0x7c/0xc4) from [<c07aeea8>] (do_page_fault+0x374/0x3c0)
[303570.664202] [<c07aeea8>] (do_page_fault+0x374/0x3c0) from [<c000847c>] (do_DataAbort+0x134/0x1a8)
[303570.664263] [<c000847c>] (do_DataAbort+0x134/0x1a8) from [<c07ad6f4>] (__dabt_usr+0x34/0x40)
[303570.664294] Exception stack(0xc44bdfb0 to 0xc44bdff8)
[303570.664324] dfa0:                                     00000000 be816028 00000010 ffffffff
[303570.664385] dfc0: 4ac7cf8c 00000001 be816028 4ac7cf9c 4ac7cfa4 406c0570 00000003 440bc018
[303570.664416] dfe0: 406c0588 be815f88 4050b3ac 407c3ba4 600f0010 ffffffff
[303570.664446] store-client(15671) send signal 11 to store-client(15671)
[303570.755519] booster-silica-(1206) send signal 11 to invoker(16354)
[303570.756099] invoker(16354) send signal 11 to invoker(16354)
[303572.951887] dsme-server(700) send signal 1 to dsme(699)

Store sometimes segfaults when selecting a category.

The store client crashes sometimes when selecting a category. As far as I can work out it happens with categories that has more than one page of applications (All and utilities).

Steps to reproduce (not 100 % reproducible):

  1. Launch Store
  2. Swipe left, to activate list of categories
  3. Select a category (Utilities or All).
  4. Witness the crash, or go to step 1.

dmesg

[303570.663531] store-client: unhandled page fault (11) at 0x00000004, code 0x005
[303570.663592] pgd = d47d0000
[303570.663653] [00000004] *pgd=00000000
[303570.663683] 
[303570.663714] Pid: 15671, comm:         store-client
[303570.663744] CPU: 0    Tainted: P        W  O  (3.4.0.20131212.3 #1)
[303570.663805] PC is at 0x407c3ba4
[303570.663836] LR is at 0x4050b3ac
[303570.663867] pc : [<407c3ba4>]    lr : [<4050b3ac>]    psr: 600f0010
[303570.663867] sp : be815f88  ip : 406c0588  fp : 440bc018
[303570.663897] r10: 00000003  r9 : 406c0570  r8 : 4ac7cfa4
[303570.663928] r7 : 4ac7cf9c  r6 : be816028  r5 : 00000001  r4 : 4ac7cf8c
[303570.663989] r3 : ffffffff  r2 : 00000010  r1 : be816028  r0 : 00000000
[303570.664019] Flags: nZCv  IRQs on  FIQs on  Mode USER_32  ISA ARM  Segment user
[303570.664050] Control: 10c5787d  Table: 9a7d006a  DAC: 00000015
[303570.664111] [<c0014bb8>] (unwind_backtrace+0x0/0x11c) from [<c0018b18>] (__do_user_fault+0x7c/0xc4)
[303570.664172] [<c0018b18>] (__do_user_fault+0x7c/0xc4) from [<c07aeea8>] (do_page_fault+0x374/0x3c0)
[303570.664202] [<c07aeea8>] (do_page_fault+0x374/0x3c0) from [<c000847c>] (do_DataAbort+0x134/0x1a8)
[303570.664263] [<c000847c>] (do_DataAbort+0x134/0x1a8) from [<c07ad6f4>] (__dabt_usr+0x34/0x40)
[303570.664294] Exception stack(0xc44bdfb0 to 0xc44bdff8)
[303570.664324] dfa0:                                     00000000 be816028 00000010 ffffffff
[303570.664385] dfc0: 4ac7cf8c 00000001 be816028 4ac7cf9c 4ac7cfa4 406c0570 00000003 440bc018
[303570.664416] dfe0: 406c0588 be815f88 4050b3ac 407c3ba4 600f0010 ffffffff
[303570.664446] store-client(15671) send signal 11 to store-client(15671)
[303570.755519] booster-silica-(1206) send signal 11 to invoker(16354)
[303570.756099] invoker(16354) send signal 11 to invoker(16354)
[303572.951887] dsme-server(700) send signal 1 to dsme(699)

Store sometimes segfaults when selecting a category.

The store client crashes sometimes when selecting a category. As far as I can work out it happens with categories that has more than one page of applications (All and utilities).

Steps to reproduce (not 100 % reproducible):

  1. Launch Store
  2. Swipe left, to activate list of categories
  3. Select a category (Utilities or All).
  4. Witness the crash, or go to step 1.

dmesg

[303570.663531] store-client: unhandled page fault (11) at 0x00000004, code 0x005
[303570.663592] pgd = d47d0000
[303570.663653] [00000004] *pgd=00000000
[303570.663683] 
[303570.663714] Pid: 15671, comm:         store-client
[303570.663744] CPU: 0    Tainted: P        W  O  (3.4.0.20131212.3 #1)
[303570.663805] PC is at 0x407c3ba4
[303570.663836] LR is at 0x4050b3ac
[303570.663867] pc : [<407c3ba4>]    lr : [<4050b3ac>]    psr: 600f0010
[303570.663867] sp : be815f88  ip : 406c0588  fp : 440bc018
[303570.663897] r10: 00000003  r9 : 406c0570  r8 : 4ac7cfa4
[303570.663928] r7 : 4ac7cf9c  r6 : be816028  r5 : 00000001  r4 : 4ac7cf8c
[303570.663989] r3 : ffffffff  r2 : 00000010  r1 : be816028  r0 : 00000000
[303570.664019] Flags: nZCv  IRQs on  FIQs on  Mode USER_32  ISA ARM  Segment user
[303570.664050] Control: 10c5787d  Table: 9a7d006a  DAC: 00000015
[303570.664111] [<c0014bb8>] (unwind_backtrace+0x0/0x11c) from [<c0018b18>] (__do_user_fault+0x7c/0xc4)
[303570.664172] [<c0018b18>] (__do_user_fault+0x7c/0xc4) from [<c07aeea8>] (do_page_fault+0x374/0x3c0)
[303570.664202] [<c07aeea8>] (do_page_fault+0x374/0x3c0) from [<c000847c>] (do_DataAbort+0x134/0x1a8)
[303570.664263] [<c000847c>] (do_DataAbort+0x134/0x1a8) from [<c07ad6f4>] (__dabt_usr+0x34/0x40)
[303570.664294] Exception stack(0xc44bdfb0 to 0xc44bdff8)
[303570.664324] dfa0:                                     00000000 be816028 00000010 ffffffff
[303570.664385] dfc0: 4ac7cf8c 00000001 be816028 4ac7cf9c 4ac7cfa4 406c0570 00000003 440bc018
[303570.664416] dfe0: 406c0588 be815f88 4050b3ac 407c3ba4 600f0010 ffffffff
[303570.664446] store-client(15671) send signal 11 to store-client(15671)
[303570.755519] booster-silica-(1206) send signal 11 to invoker(16354)
[303570.756099] invoker(16354) send signal 11 to invoker(16354)
[303572.951887] dsme-server(700) send signal 1 to dsme(699)