我遇到一些SIGBUS(7)和SIGSEGV(11)崩溃，我很难追踪。
似乎导致崩溃的线程主要用于加载要显示的图像，这很有意义，因为日志表明SkJPEGImageDecoder出现故障。
我根据此guide重新使用Bitmaps的内存
可能与此有关吗？
LogCat输出:
05-20 13:46:09.775: A/libc(419): Fatal signal 7 (SIGBUS) at 0x0000001e (code=1), thread 520 (ImageLoaderExec)
05-20 13:46:09.875: I/DEBUG(172): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
05-20 13:46:09.875: I/DEBUG(172): Build fingerprint: 'google/occam/mako:4.4.2/KOT49H/937116:user/release-keys'
05-20 13:46:09.875: I/DEBUG(172): Revision: '11'
05-20 13:46:09.875: I/DEBUG(172): pid: 419, tid: 520, name: ImageLoaderExec >>> com.package.name <<<
05-20 13:46:09.875: I/DEBUG(172): signal 7 (SIGBUS), code 1 (BUS_ADRALN), fault addr 0000001e
05-20 13:46:09.975: I/DEBUG(172): r0 0000001e r1 00000001 r2 00000000 r3 0000001e
05-20 13:46:09.975: I/DEBUG(172): r4 78d38758 r5 00000000 r6 78be9b28 r7 00000000
05-20 13:46:09.975: I/DEBUG(172): r8 78d38758 r9 00000001 sl 790818d4 fp 00000001
05-20 13:46:09.975: I/DEBUG(172): ip 401ab8b0 sp 79080fe8 lr 40179e49 pc 4002e558 cpsr 000b0010
05-20 13:46:09.975: I/DEBUG(172): d0 0000001100000016 d1 000000060000000c
05-20 13:46:09.975: I/DEBUG(172): d2 0000000a0000000a d3 0000000a0000000a
05-20 13:46:09.975: I/DEBUG(172): d4 000d000e000f000b d5 000300060009000b
05-20 13:46:09.975: I/DEBUG(172): d6 000a000a000a000a d7 000a000a000a000a
05-20 13:46:09.975: I/DEBUG(172): d8 3f8000003f800000 d9 bf50624dd2f1a9fc
05-20 13:46:09.975: I/DEBUG(172): d10 3ff8151824c07946 d11 3fd34413509f79fe
05-20 13:46:09.975: I/DEBUG(172): d12 3ddb7cdfd9d7bdbb d13 0000000000000000
05-20 13:46:09.975: I/DEBUG(172): d14 0000000000000000 d15 0000000000000000
05-20 13:46:09.975: I/DEBUG(172): d16 0000000000000000 d17 000004df0000098e
05-20 13:46:09.975: I/DEBUG(172): d18 000000090000000b d19 0000000300000006
05-20 13:46:09.975: I/DEBUG(172): d20 0000187e000011a8 d21 000014c300001712
05-20 13:46:09.975: I/DEBUG(172): d22 0000000a0000000a d23 0000000a0000000a
05-20 13:46:09.975: I/DEBUG(172): d24 000092c00000b890 d25 000038b60000678c
05-20 13:46:09.975: I/DEBUG(172): d26 0000fcec0000b890 d27 0000d79e0000eeb4
05-20 13:46:09.975: I/DEBUG(172): d28 0000000f0000000b d29 0000000d0000000e
05-20 13:46:09.975: I/DEBUG(172): d30 0019001c001e0016 d31 0006000c00110016
05-20 13:46:09.975: I/DEBUG(172): scr 68000013
05-20 13:46:09.985: I/DEBUG(172): backtrace:
05-20 13:46:09.985: I/DEBUG(172): #00 pc 00003558 /system/lib/libcutils.so (android_atomic_inc+8)
05-20 13:46:09.985: I/DEBUG(172): #01 pc 00077e45 /system/lib/libandroid_runtime.so (AndroidPixelRef::AndroidPixelRef(AndroidPixelRef&, SkColorTable*)+40)
05-20 13:46:09.985: I/DEBUG(172): #02 pc 0007497d /system/lib/libandroid_runtime.so
05-20 13:46:09.985: I/DEBUG(172): #03 pc 0008f8f5 /system/lib/libskia.so (SkBitmap::allocPixels(SkBitmap::Allocator*, SkColorTable*)+28)
05-20 13:46:09.985: I/DEBUG(172): #04 pc 000ed979 /system/lib/libskia.so (SkJPEGImageDecoder::onDecode(SkStream*, SkBitmap*, SkImageDecoder::Mode)+312)
05-20 13:46:09.985: I/DEBUG(172): #05 pc 000eb0e1 /system/lib/libskia.so (SkImageDecoder::decode(SkStream*, SkBitmap*, SkBitmap::Config, SkImageDecoder::Mode)+36)
05-20 13:46:09.985: I/DEBUG(172): #06 pc 00075201 /system/lib/libandroid_runtime.so
05-20 13:46:09.985: I/DEBUG(172): #07 pc 0007548f /system/lib/libandroid_runtime.so
05-20 13:46:09.985: I/DEBUG(172): #08 pc 0001dbcc /system/lib/libdvm.so (dvmPlatformInvoke+112)
05-20 13:46:09.985: I/DEBUG(172): #09 pc 0004e123 /system/lib/libdvm.so (dvmCallJNIMethod(unsigned int const*, JValue*, Method const*, Thread*)+398)
05-20 13:46:09.985: I/DEBUG(172): #10 pc 00026fe0 /system/lib/libdvm.so
05-20 13:46:09.985: I/DEBUG(172): #11 pc 0002dfa0 /system/lib/libdvm.so (dvmMterpStd(Thread*)+76)
05-20 13:46:09.985: I/DEBUG(172): #12 pc 0002b638 /system/lib/libdvm.so (dvmInterpret(Thread*, Method const*, JValue*)+184)
05-20 13:46:09.985: I/DEBUG(172): #13 pc 00060581 /system/lib/libdvm.so (dvmCallMethodV(Thread*, Method const*, Object*, bool, JValue*, std::__va_list)+336)
05-20 13:46:09.985: I/DEBUG(172): #14 pc 000605a5 /system/lib/libdvm.so (dvmCallMethod(Thread*, Method const*, Object*, JValue*, ...)+20)
05-20 13:46:09.985: I/DEBUG(172): #15 pc 0005528b /system/lib/libdvm.so
05-20 13:46:09.985: I/DEBUG(172): #16 pc 0000d170 /system/lib/libc.so (__thread_entry+72)
05-20 13:46:09.985: I/DEBUG(172): #17 pc 0000d308 /system/lib/libc.so (pthread_create+240)
05-20 13:46:09.985: I/DEBUG(172): stack:
05-20 13:46:09.985: I/DEBUG(172): 79080fa8 3f800000
05-20 13:46:09.985: I/DEBUG(172): 79080fac 78d38758 [anon:libc_malloc]
05-20 13:46:09.985: I/DEBUG(172): 79080fb0 00000001
05-20 13:46:09.985: I/DEBUG(172): 79080fb4 790818d4 [stack:520]
05-20 13:46:09.985: I/DEBUG(172): 79080fb8 00000001
05-20 13:46:09.985: I/DEBUG(172): 79080fbc 40048bf9 /system/lib/libc.so (malloc+12)
05-20 13:46:09.985: I/DEBUG(172): 79080fc0 40540f90 /system/lib/libskia.so
05-20 13:46:09.985: I/DEBUG(172): 79080fc4 404a42e9 /system/lib/libskia.so (sk_malloc_flags(unsigned int, unsigned int)+8)
05-20 13:46:09.985: I/DEBUG(172): 79080fc8 78d38758 [anon:libc_malloc]
05-20 13:46:09.985: I/DEBUG(172): 79080fcc 40446719 /system/lib/libskia.so (SkMallocPixelRef::SkMallocPixelRef(void*, unsigned int, SkColorTable*, bool)+32)
05-20 13:46:09.985: I/DEBUG(172): 79080fd0 00000000
05-20 13:46:09.985: I/DEBUG(172): 79080fd4 78d38758 [anon:libc_malloc]
05-20 13:46:09.985: I/DEBUG(172): 79080fd8 00000000
05-20 13:46:09.985: I/DEBUG(172): 79080fdc 78be9b28 [anon:libc_malloc]
05-20 13:46:09.985: I/DEBUG(172): 79080fe0 00000000
05-20 13:46:09.985: I/DEBUG(172): 79080fe4 40179e31 /system/lib/libandroid_runtime.so (AndroidPixelRef::AndroidPixelRef(AndroidPixelRef&, SkColorTable*)+20)
05-20 13:46:09.985: I/DEBUG(172): #00 79080fe8 00000000
05-20 13:46:09.985: I/DEBUG(172): ........ ........
05-20 13:46:09.985: I/DEBUG(172): #01 79080fe8 00000000
05-20 13:46:09.985: I/DEBUG(172): 79080fec 78be9b28 [anon:libc_malloc]
05-20 13:46:09.985: I/DEBUG(172): 79080ff0 79081848 [stack:520]
05-20 13:46:09.985: I/DEBUG(172): 79080ff4 790818d4 [stack:520]
05-20 13:46:09.985: I/DEBUG(172): 79080ff8 00000000
05-20 13:46:09.985: I/DEBUG(172): 79080ffc 40176981 /system/lib/libandroid_runtime.so
05-20 13:46:09.985: I/DEBUG(172): #02 79081000 790818d4 [stack:520]
05-20 13:46:09.985: I/DEBUG(172): 79081004 79081848 [stack:520]
05-20 13:46:09.985: I/DEBUG(172): 79081008 00000000
05-20 13:46:09.985: I/DEBUG(172): 7908100c 0002bf20
05-20 13:46:09.985: I/DEBUG(172): 79081010 40176925 /system/lib/libandroid_runtime.so
05-20 13:46:09.985: I/DEBUG(172): 79081014 79081848 [stack:520]
05-20 13:46:09.985: I/DEBUG(172): 79081018 00000000
05-20 13:46:09.985: I/DEBUG(172): 7908101c 0000012c
05-20 13:46:09.985: I/DEBUG(172): 79081020 787e3f60 [anon:libc_malloc]
05-20 13:46:09.985: I/DEBUG(172): 79081024 404298f7 /system/lib/libskia.so (SkBitmap::allocPixels(SkBitmap::Allocator*, SkColorTable*)+30)
05-20 13:46:09.995: I/DEBUG(172): memory near r4:
05-20 13:46:09.995: I/DEBUG(172): 78d38738 00000210 0000001a 0000000a 00000001
05-20 13:46:09.995: I/DEBUG(172): 78d38748 4c2d6e65 2d6e7461 00005355 00000053
05-20 13:46:09.995: I/DEBUG(172): 78d38758 401aa3a8 00000001 405521c0 7e90b008
05-20 13:46:09.995: I/DEBUG(172): 78d38768 00000000 075bcd15 00000000 4052ef1c
05-20 13:46:09.995: I/DEBUG(172): 78d38778 00000100 7e90b008 3f800000 00000000
05-20 13:46:09.995: I/DEBUG(172): 78d38788 01010100 0000001a 00000000 04030201
05-20 13:46:09.995: I/DEBUG(172): 78d38798 08070605 790b0a09 00000050 00000073
05-20 13:46:09.995: I/DEBUG(172): 78d387a8 24306830 062b0806 07050501 18860130
05-20 13:46:09.995: I/DEBUG(172): 78d387b8 70747468 6f2f2f3a 2e707363 69726576
05-20 13:46:09.995: I/DEBUG(172): 78d387c8 6e676973 6d6f632e 08064030 0501062b
05-20 13:46:09.995: I/DEBUG(172): 78d387d8 02300705 74683486 2f3a7074 5256532f
05-20 13:46:09.995: I/DEBUG(172): 78d387e8 75636553 472d6572 69612d33 65762e61
05-20 13:46:09.995: I/DEBUG(172): 78d387f8 69736972 632e6e67 532f6d6f 65535256
05-20 13:46:09.995: I/DEBUG(172): 78d38808 65727563 632e3347 00007265 000006c3
05-20 13:46:09.995: I/DEBUG(172): 78d38818 74d87ab8 00000000 00000000 00000000
05-20 13:46:09.995: I/DEBUG(172): 78d38828 00000000 00000000 0000001c 01000080
05-20 13:46:09.995: I/DEBUG(172): memory near r6:
05-20 13:46:09.995: I/DEBUG(172): 78be9b08 00000000 00000000 00000000 00000000
05-20 13:46:09.995: I/DEBUG(172): 78be9b18 00000274 0000009d 0000009d 00040106
05-20 13:46:09.995: I/DEBUG(172): 78be9b28 00000030 00000032 7880b298 78d37070
05-20 13:46:09.995: I/DEBUG(172): 78be9b38 00000000 00000000 3f6c5f93 c1d80000
05-20 13:46:09.995: I/DEBUG(172): 78be9b48 00000000 00000000 3f800000 000000c0
05-20 13:46:09.995: I/DEBUG(172): 78be9b58 00000030 0000001a 0000003c 00000013
05-20 13:46:09.995: I/DEBUG(172): 78be9b68 7693f0d8 00000040 0000000d 00000013
05-20 13:46:09.995: I/DEBUG(172): 78be9b78 78bdab08 ffffffff 79ad4c10 00000033
05-20 13:46:09.995: I/DEBUG(172): 78be9b88 6e614c5b 696f7264 65742f64 732f7478
05-20 13:46:09.995: I/DEBUG(172): 78be9b98 656c7974 6570532f 68436c6c 536b6365
05-20 13:46:09.995: I/DEBUG(172): 78be9ba8 3b6e6170 003b7400 00000030 00000033
05-20 13:46:09.995: I/DEBUG(172): 78be9bb8 00130182 03020200 03060305 030a0308
05-20 13:46:09.995: I/DEBUG(172): 78be9bc8 030f030c 02130211 03180315 021a0319
05-20 13:46:09.995: I/DEBUG(172): 78be9bd8 031f031c 03230321 00000324 0000011b
05-20 13:46:09.995: I/DEBUG(172): 78be9be8 31ca8130 0609300b 06045503 53550213
05-20 13:46:09.995: I/DEBUG(172): 78be9bf8 15301731 04550306 560e130a 53697265
05-20 13:46:09.995: I/DEBUG(172): memory near r8:
05-20 13:46:09.995: I/DEBUG(172): 78d38738 00000210 0000001a 0000000a 00000001
05-20 13:46:09.995: I/DEBUG(172): 78d38748 4c2d6e65 2d6e7461 00005355 00000053
05-20 13:46:09.995: I/DEBUG(172): 78d38758 401aa3a8 00000001 405521c0 7e90b008
05-20 13:46:09.995: I/DEBUG(172): 78d38768 00000000 075bcd15 00000000 4052ef1c
05-20 13:46:09.995: I/DEBUG(172): 78d38778 00000100 7e90b008 3f800000 00000000
05-20 13:46:09.995: I/DEBUG(172): 78d38788 01010100 0000001a 00000000 04030201
05-20 13:46:09.995: I/DEBUG(172): 78d38798 08070605 790b0a09 00000050 00000073
05-20 13:46:09.995: I/DEBUG(172): 78d387a8 24306830 062b0806 07050501 18860130
05-20 13:46:09.995: I/DEBUG(172): 78d387b8 70747468 6f2f2f3a 2e707363 69726576
05-20 13:46:09.995: I/DEBUG(172): 78d387c8 6e676973 6d6f632e 08064030 0501062b
05-20 13:46:09.995: I/DEBUG(172): 78d387d8 02300705 74683486 2f3a7074 5256532f
05-20 13:46:09.995: I/DEBUG(172): 78d387e8 75636553 472d6572 69612d33 65762e61
05-20 13:46:09.995: I/DEBUG(172): 78d387f8 69736972 632e6e67 532f6d6f 65535256
05-20 13:46:09.995: I/DEBUG(172): 78d38808 65727563 632e3347 00007265 000006c3
05-20 13:46:09.995: I/DEBUG(172): 78d38818 74d87ab8 00000000 00000000 00000000
05-20 13:46:09.995: I/DEBUG(172): 78d38828 00000000 00000000 0000001c 01000080
05-20 13:46:09.995: I/DEBUG(172): memory near sl:
05-20 13:46:09.995: I/DEBUG(172): 790818b4 00000001 00000000 79469c18 00000001
05-20 13:46:09.995: I/DEBUG(172): 790818c4 00000000 00000000 401aa3f8 79081a70
05-20 13:46:09.995: I/DEBUG(172): 790818d4 401aa2f8 00000002 78be9b28 0002bf20
05-20 13:46:09.995: I/DEBUG(172): 790818e4 401aa310 00000001 3f800000 0002bf20
05-20 13:46:09.995: I/DEBUG(172): 790818f4 00000000 00000000 40d0000d 787e3f60
05-20 13:46:09.995: I/DEBUG(172): 79081904 401aa400 00000002 787e3f60 00000000
05-20 13:46:09.995: I/DEBUG(172): 79081914 00000000 401aa3e8 00000001 41466f00
05-20 13:46:09.995: I/DEBUG(172): 79081924 79081c94 00000000 00000000 00000000
05-20 13:46:09.995: I/DEBUG(172): 79081934 00000000 00000000 00000000 00000000
05-20 13:46:09.995: I/DEBUG(172): 79081944 00000000 00000000 00000000 00000000
05-20 13:46:09.995: I/DEBUG(172): 79081954 00000000 00000000 00000000 00000000
05-20 13:46:09.995: I/DEBUG(172): 79081964 00000000 79081a70 00000000 75d5f008
05-20 13:46:09.995: I/DEBUG(172): 79081974 78887d14 00000000 79081a70 00000000
05-20 13:46:09.995: I/DEBUG(172): 79081984 414c958b 46750248 415181f0 00000064
05-20 13:46:09.995: I/DEBUG(172): 79081994 41492e24 00000038 00000000 41513c74
05-20 13:46:09.995: I/DEBUG(172): 790819a4 46750248 a1d00009 6d3f98c0 00000000
05-20 13:46:09.995: I/DEBUG(172): memory near ip:
05-20 13:46:09.995: I/DEBUG(172): 401ab890 402aa39d 402aa3e1 402ab78d 402aa451
05-20 13:46:09.995: I/DEBUG(172): 401ab8a0 402ab44d 402ab729 402aa351 4002e570
05-20 13:46:09.995: I/DEBUG(172): 401ab8b0 4002e550 40456485 400752c0 402aa7f9
05-20 13:46:09.995: I/DEBUG(172): 401ab8c0 404564b7 402ab4b1 400c0173 402aa61d
05-20 13:46:09.995: I/DEBUG(172): 401ab8d0 40096919 4028b6e1 4005b2dc 400c00cb
05-20 13:46:09.995: I/DEBUG(172): 401ab8e0 400c34f1 400c074d 40015f31 40015e81
05-20 13:46:09.995: I/DEBUG(172): 401ab8f0 4005d0dc 4005b660 40066bf1 400c3c75
05-20 13:46:09.995: I/DEBUG(172): 401ab900 400c07b1 4003740d 402aaf61 402aaff5
05-20 13:46:09.995: I/DEBUG(172): 401ab910 402aafa5 402aaf19 402ab235 402ab2a9
05-20 13:46:09.995: I/DEBUG(172): 401ab920 402ab319 402ab081 40096919 40096927
05-20 13:46:09.995: I/DEBUG(172): 401ab930 402ab519 408942e0 408947f8 408953a0
05-20 13:46:09.995: I/DEBUG(172): 401ab940 40895364 40895350 4089533c 4089513c
05-20 13:46:09.995: I/DEBUG(172): 401ab950 40895114 408950ec 408950d8 408950c4
05-20 13:46:09.995: I/DEBUG(172): 401ab960 408950b0 4089509c 40895088 40895060
05-20 13:46:09.995: I/DEBUG(172): 401ab970 4089504c 40895038 40895024 40894fe8
05-20 13:46:09.995: I/DEBUG(172): 401ab980 40894fc0 40894f98 40894f70 40894ee4
05-20 13:46:09.995: I/DEBUG(172): memory near sp:
05-20 13:46:09.995: I/DEBUG(172): 79080fc8 78d38758 40446719 00000000 78d38758
05-20 13:46:09.995: I/DEBUG(172): 79080fd8 00000000 78be9b28 00000000 40179e31
05-20 13:46:09.995: I/DEBUG(172): 79080fe8 00000000 78be9b28 79081848 790818d4
05-20 13:46:09.995: I/DEBUG(172): 79080ff8 00000000 40176981 790818d4 79081848
05-20 13:46:09.995: I/DEBUG(172): 79081008 00000000 0002bf20 40176925 79081848
05-20 13:46:09.995: I/DEBUG(172): 79081018 00000000 0000012c 787e3f60 404298f7
05-20 13:46:10.005: I/DEBUG(172): 79081028 405402d0 00000001 00000000 00000004
05-20 13:46:10.005: I/DEBUG(172): 79081038 00000001 4048797d 00000000 4045c3bf
05-20 13:46:10.005: I/DEBUG(172): 79081048 79081848 787e3f60 00000001 4054ebd8
05-20 13:46:10.005: I/DEBUG(172): 79081058 79081548 4045c4a3 4098c201 0000012c
05-20 13:46:10.005: I/DEBUG(172): 79081068 0000012c 00000000 00000000 00000001
05-20 13:46:10.005: I/DEBUG(172): 79081078 00000001 00000000 00000001 00000000
05-20 13:46:10.005: I/DEBUG(172): 79081088 790810cc 00000000 00000000 4048a0bd
05-20 13:46:10.005: I/DEBUG(172): 79081098 405f1290 405f13f0 405f1304 405f12f0
05-20 13:46:10.005: I/DEBUG(172): 790810a8 00000069 00000000 0000003f 00000000
05-20 13:46:10.005: I/DEBUG(172): 790810b8 00000000 00000000 00000001 00000002
05-20 13:46:10.005: I/DEBUG(172): code around pc:
05-20 13:46:10.005: I/DEBUG(172): 4002e538 e1910f9f e080c003 e1812f9c e3520000
05-20 13:46:10.005: I/DEBUG(172): 4002e548 1afffffa e12fff1e e1a03000 f57ff05f
05-20 13:46:10.005: I/DEBUG(172): 4002e558 e1930f9f e2801001 e1832f91 e3520000
05-20 13:46:10.005: I/DEBUG(172): 4002e568 1afffffa e12fff1e e1a03000 f57ff05f
05-20 13:46:10.005: I/DEBUG(172): 4002e578 e3e02000 e1930f9f e080c002 e1831f9c
05-20 13:46:10.005: I/DEBUG(172): 4002e588 e3510000 1afffffa e12fff1e e1a03000
05-20 13:46:10.005: I/DEBUG(172): 4002e598 f57ff05f e1910f9f e000c003 e1812f9c
05-20 13:46:10.005: I/DEBUG(172): 4002e5a8 e3520000 1afffffa e12fff1e e1a03000
05-20 13:46:10.005: I/DEBUG(172): 4002e5b8 f57ff05f e1910f9f e180c003 e1812f9c
05-20 13:46:10.005: I/DEBUG(172): 4002e5c8 e3520000 1afffffa e12fff1e 6883b508
05-20 13:46:10.005: I/DEBUG(172): 4002e5d8 47984608 2140ea6f ea801840 eb023290
05-20 13:46:10.005: I/DEBUG(172): 4002e5e8 ea831302 bd082093 2203b5f8 46046943
05-20 13:46:10.005: I/DEBUG(172): 4002e5f8 43726846 0f92ebb3 0076d923 46302104
05-20 13:46:10.005: I/DEBUG(172): 4002e608 ec50f7ff b1e04605 1e772200 6821e011
05-20 13:46:10.005: I/DEBUG(172): 4002e618 3022f851 6858e00a e00cf8d3 0c00ea07
05-20 13:46:10.005: I/DEBUG(172): 4002e628 102cf855 f84560d9 4673302c d1f22b00
05-20 13:46:10.005: I/DEBUG(172): code around lr:
05-20 13:46:10.005: I/DEBUG(172): 40179e28 6ab26a49 e94cf7c8 447b4b09 60233308
05-20 13:46:10.005: I/DEBUG(172): 40179e38 42a86b70 4630bf08 30046360 ea18f7c5
05-20 13:46:10.005: I/DEBUG(172): 40179e48 f8846425 46205044 f88464a5 bd7c503c
05-20 13:46:10.005: I/DEBUG(172): 40179e58 0003056a b10b6b43 47706c18 47706c00
05-20 13:46:10.005: I/DEBUG(172): 40179e68 4618e000 2b006b43 f890d1fb b9022044
05-20 13:46:10.005: I/DEBUG(172): 40179e78 47706401 4ff0e92d b085460e 46914605
05-20 13:46:10.005: I/DEBUG(172): 40179e88 6a09a802 f7c769b2 9b02ef00 ea5f9f03
05-20 13:46:10.005: I/DEBUG(172): 40179e98 d1297ad3 7fe7ebb3 e01bd126 46214628
05-20 13:46:10.005: I/DEBUG(172): 40179ea8 e914f7c8 b3384680 f7c5204c 463bea12
05-20 13:46:10.005: I/DEBUG(172): 40179eb8 46424629 0210e88d f7ff4683 4659ff77
05-20 13:46:10.005: I/DEBUG(172): 40179ec8 46304652 eba6f7c6 fffaf7d6 f7c44630
05-20 13:46:10.005: I/DEBUG(172): 40179ed8 e011ef1e 46396828 22c0f8d0 47904628
05-20 13:46:10.005: I/DEBUG(172): 40179ee8 28004604 e007d1da 46284905 24004a05
05-20 13:46:10.005: I/DEBUG(172): 40179ef8 447a4479 fc9ff7d6 b0054620 8ff0e8bd
05-20 13:46:10.005: I/DEBUG(172): 40179f08 00019a62 00026d01 4604b570 4615460e
05-20 13:46:10.005: I/DEBUG(172): 40179f18 f7ff6880 4631fb0b f7ff462a 6963ffab
根据此document，似乎SIGBUS 7是数据未对齐问题，而SIGSEGV 11是对不可访问的内存的写操作。
最佳答案
您的位置未对准是在地址0x0000001e处。那是一个非常特殊的地址-几乎可以肯定是错误的。最有可能是您在某个地方传递了一个空指针，而C库正在尝试以30个字节为单位对它进行数组访问，或者C库认为它是一个类，并试图以30个字节为单位访问某些成员变量。我对可能甚至可以远程调用图像库的所有内容进行空检查，并对所有位图对象进行isRecycled检查，以查找传递错误值的位置。