alloc-dealloc-mismatch (operator new [] vs free) in libasan_preload.so

[daliands]

I use Android5.0.1 to make a asan Rom,chang libasan.rz_arm_android.so to libasan_preload.so(because I didn't it in /system/lib,but i could find it in Android4.4,So I gusee it has been changed name in Android5.0.1,they are the same so.),Then i copy all the so in /system/lib to /system/lib/asan/.Then I run the command:asanwrapper /system/bin/app_process "/system/bin" "--application" "--nick-name=com.ryu.asandemo" "com.android.internal.os.WrapperInit" "11" "20" "android.app.Activity“ then I get a problem in libasan_preload,in new() it calls malloc(),then delete() has been called.the error output is below.

02-04 01:31:33.745: I/(5144): ==5144==Parsed ASAN_OPTIONS: debug=1,verbosity=1,alloc_delloc_mismatch=0
02-04 01:31:33.747: I/(5144): ==5144==AddressSanitizer: libc interceptors initialized
02-04 01:31:33.754: I/(5144): || [0x18000000, 0xbfffffff] || HighMem ||
02-04 01:31:33.754: I/(5144): || [0x03000000, 0x17ffffff] || HighShadow ||
02-04 01:31:33.754: I/(5144): || [0x00040000, 0x02ffffff] || ShadowGap ||
02-04 01:31:33.755: I/(5144): MemToShadow(shadow): 0x00000000 0x00000000 0x00600000 0x02ffffff
02-04 01:31:33.756: I/(5144): redzone=16
02-04 01:31:33.757: I/(5144): max_redzone=2048
02-04 01:31:33.757: I/(5144): quarantine_size=64M
02-04 01:31:33.757: I/(5144): malloc_context_size=30
02-04 01:31:33.757: I/(5144): SHADOW_SCALE: 3
02-04 01:31:33.758: I/(5144): SHADOW_GRANULARITY: 8
02-04 01:31:33.758: I/(5144): SHADOW_OFFSET: 0
02-04 01:31:33.758: I/(5144): ==5144==Installed the sigaction for signal 11
02-04 01:31:33.766: I/(5144): ==5144==T0: stack [0xbe7fd000,0xbeffd000) size 0x800000; local=0xbeffc16c
02-04 01:31:33.767: I/(5144): ==5144==Failed to open libcorkscrew.so. You may see broken stack traces in SEGV reports.
02-04 01:31:33.768: I/(5144): ==5144==AddressSanitizer Init done
02-04 01:31:33.792: D/AndroidRuntime(5144): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
02-04 01:31:33.795: D/AndroidRuntime(5144): CheckJNI is OFF
02-04 01:31:33.843: I/(5144): ==5144==T1: stack [0xaba00000,0xabb00000) size 0x100000; local=0xabaffd6c
02-04 01:31:33.843: I/(5144): ==5144==T3: stack [0xb3a00000,0xb3b00000) size 0x100000; local=0xb3affd6c
02-04 01:31:33.844: I/(5144): ==5144==T2: stack [0xb3c00000,0xb3d00000) size 0x100000; local=0xb3cffd6c
02-04 01:31:33.846: I/(5144): ==5144==T4: stack [0xb2402000,0xb2500000) size 0xfe000; local=0xb24ffd6c
02-04 01:31:33.847: I/(5144): ==5144==T5: stack [0xb2202000,0xb2300000) size 0xfe000; local=0xb22ffd6c
02-04 01:31:33.848: I/(5144): ==5144==T6: stack [0xab7fc000,0xab900000) size 0x104000; local=0xab8ffd6c
02-04 01:31:33.849: I/(5144): ==5144==T7: stack [0xab6e2000,0xab7e6000) size 0x104000; local=0xab7e5d6c
02-04 01:31:33.850: I/(5144): ==5144==T8: stack [0xab5d6000,0xab6da000) size 0x104000; local=0xab6d9d6c
02-04 01:31:33.851: I/(5144): ==5144==T9: stack [0xab4b2000,0xab5b6000) size 0x104000; local=0xab5b5d6c
02-04 01:31:33.852: I/(5144): ==5144==T10: stack [0xab398000,0xab49c000) size 0x104000; local=0xab49bd6c
02-04 01:31:33.957: I/(5144): =================================================================
02-04 01:31:33.957: I/(5144): �[1m�[31m
02-04 01:31:33.957: I/(5144): ==5144==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0xb4627038 in thread T0 (ndroid.settings)
02-04 01:31:33.957: I/(5144): �[1m�[0m
02-04 01:31:33.964: I/(5144): #0 0xb6aa7d59 (/system/lib/libasan_preload.so+0x42d59)
02-04 01:31:33.964: I/(5144): #1 0xb4e2544d (/system/lib/asan/libselinux.so+0x444d)
02-04 01:31:33.964: I/(5144): #2 0xb4e24d65 (/system/lib/asan/libselinux.so+0x3d65)
02-04 01:31:33.964: I/(5144): #3 0xb696a9b9 (/system/lib/asan/libandroid_runtime.so+0x809b9)
02-04 01:31:33.964: I/(5144): #4 0xb6947eed (/system/lib/asan/libandroid_runtime.so+0x5deed)
02-04 01:31:33.964: I/(5144): #5 0xb6948f3f (/system/lib/asan/libandroid_runtime.so+0x5ef3f)
02-04 01:31:33.964: I/(5144): #6 0xb694907b (/system/lib/asan/libandroid_runtime.so+0x5f07b)
02-04 01:31:33.964: I/(5144): #7 0xb6f346a3 (/system/bin/asan/app_process+0x26a3)
02-04 01:31:33.964: I/(5144): #8 0xb6a018ed (/system/lib/asan/libc.so+0x128ed)
02-04 01:31:33.965: I/(5144): AddressSanitizer can not describe address in more detail (wild memory access suspected).
02-04 01:31:33.965: I/(5144): SUMMARY: AddressSanitizer: bad-free ??:0 ??
02-04 01:31:33.965: I/(5144): ==5144==ABORTING

[morehouse]

Duplicate of #692.