In folder bionic/libc/bionic/malloc_leak.c is compiled into /system/lib/libc_debug.so, it is a memory leakage tracking version of libc.so. To enable the memory leakage tracking, replace the /system/lib/libc.so with the /system/lib/libc_debug.so.
> adb shell mv /system/lib/libc.so /system/lib/libc_original.soBefore doing that, be sure to remount the system partition to 'rw'.
> adb shell mv /system/lib/libc_debug.so /system/lib/libc.so
Use 'mv' command may have problem without libc.so, in that case use 'cp' command instead.
With the memory leak tracking, you shall see something like "MALLOC_DEBUG = 1 (leak checker)" in your logcat output.
10 comments:
I have one question about memory leak detection:
1. Does "MALLOC_DEBUG = 1 (leak checker)" indicate that
a) there is a memory leak or
b) these is a malloc( )
From my test restul, the answer seems to be (b) theis is a malloc(). If that is the case, how could we locate the exact memory leakage?
it will have a report about where memory leak happen ?
we don't need to modify code like we use trace-view ?
I would like to know what is a memory leak used for. I also would like to know what is Generic Viagra used for
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