FishAndBird

Hi, I have a `[unknown]` issue only in offcputime report, which expected resolved from `/usr/lib/debug/usr/lib64/libc-2.28.so.debug` the installed debuginfo works well with gdb, perf and etc here is strace report, `/usr/lib/debug/proc/9597/root/usr/lib64/libc-2.28.so.debug`...

I think url fix need on it. Ignore all fqdn url, i.e. started with "http(s)://" and something else Add site to image url started with "/" Add basepath of blog...

https://github.com/yanqi27/core_analyzer/blob/161b6c7d40c83475fcebbfa3a5ed7bf0c7609232/src/heap_ptmalloc_2_35.cpp#L841 Sometimes we have a process with hundreds of arenas, core_analyzer failed into a mess. After valgrind gdb, we find out: Before `realloc` , `g_arenas[x].mpHeap->mArena == &g_arenas[x]` after `realloc`, `mArena`...

tcmalloc not auto detected while upgraded to 16.3 from 12.1

1

**Describe the bug** Same coredump with tcmalloc, previous version can detect and `heap /v` as expected but new core_analyzer failed. ``` (gdb) heap /v Failed to extract heap metadata from...

### Describe the bug LastTest.log: ```bash 27/29 Testing: expectedOutput/ELF64/LibcMalloc/SpinningThreads_longHeapHeader 27/29 Test: expectedOutput/ELF64/LibcMalloc/SpinningThreads_longHeapHeader Command: "/usr1/code/chap/test/expectedOutput/driver" "/usr1/code/chap/build/chap" "/usr1/code/chap/test/expectedOutput/ELF64/LibcMalloc/SpinningThreads_longHeapHeader" Directory: /usr1/code/chap/build/test/expectedOutput/ELF64/LibcMalloc/SpinningThreads_longHeapHeader "expectedOutput/ELF64/LibcMalloc/SpinningThreads_longHeapHeader" start time: Aug 27 09:02 CST Output: ---------------------------------------------------------- Wrote results to...