Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity	Unique Reachable Complexities	Unique Reachable Functions	All non-covered Complexity	All Reachable Complexity	Function Name	Function Callsite	Blocked Branch
2	2	1 : View List ['abort']	2	2	apr_pool_destroy_debug	call site: 00088	/src/httpd/srclib/apr/memory/unix/apr_pools.c:1992
2	2	1 : View List ['abort']	2	2	pool_clear_debug	call site: 00099	/src/httpd/srclib/apr/memory/unix/apr_pools.c:1888
0	4	1 : View List ['apr_thread_mutex_lock']	0	4	parent_lock	call site: 00090	/src/httpd/srclib/apr/memory/unix/apr_pools.c:1492
0	0	None	77	77	free_proc_chain	call site: 00101	/src/httpd/srclib/apr/memory/unix/apr_pools.c:2773
0	0	None	2	27	apr_thread_mutex_create	call site: 00009	/src/httpd/srclib/apr/locks/unix/thread_mutex.c:54
0	0	None	2	2	apr_thread_mutex_create	call site: 00015	/src/httpd/srclib/apr/locks/unix/thread_mutex.c:61
0	0	None	2	2	apr_pool_cleanup_register	call site: 00021	/src/httpd/srclib/apr/memory/unix/apr_pools.c:2538
0	0	None	0	89	apr_pool_terminate	call site: 00086	/src/httpd/srclib/apr/memory/unix/apr_pools.c:1763
0	0	None	0	66	apr_pool_create_ex_debug	call site: 00006	/src/httpd/srclib/apr/memory/unix/apr_pools.c:2032
0	0	None	0	17	apr_pstrndup	call site: 00082	/src/httpd/srclib/apr/strings/apr_strings.c:91
0	0	None	0	10	apr_pool_create_ex_debug	call site: 00028	/src/httpd/srclib/apr/memory/unix/apr_pools.c:2085
0	0	None	0	0	apr_thread_mutex_create	call site: 00019	/src/httpd/srclib/apr/locks/unix/thread_mutex.c:92

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           af_gb_init

[function] [call site] 00001


           af_gb_get_null_terminated

[function] [call site] 00002


             af_get_null_terminated

[function] [call site] 00003


           apr_pool_initialize

[function] [call site] 00004


             sysconf

[call site] 00005


             apr_pool_create_ex_debug

[function] [call site] 00006


               apr_pool_check_lifetime

[function] [call site] 00007


               apr_thread_mutex_create

[function] [call site] 00008


                 apr_pcalloc_debug

[function] [call site] 00009


                   apr_pool_check_integrity

[function] [call site] 00010


                     apr_pool_check_lifetime

[function] [call site] 00011


                     apr_pool_check_owner

[function] [call site] 00012


                   pool_alloc

[function] [call site] 00013


                 pthread_mutexattr_init

[call site] 00014


                 pthread_mutexattr_settype

[call site] 00015


                 pthread_mutexattr_destroy

[call site] 00016


                 pthread_mutex_init

[call site] 00017


                 pthread_mutexattr_destroy

[call site] 00018


                 pthread_mutex_init

[call site] 00019


                 apr_pool_cleanup_register

[function] [call site] 00020


                   apr_pool_check_integrity

[function] [call site] 00021


                   apr_palloc_debug

[function] [call site] 00022


                     apr_pool_check_integrity

[function] [call site] 00023


                     pool_alloc

[function] [call site] 00024


                   abort

[call site] 00025


                 thread_mutex_cleanup

[function] [call site] 00026


                   pthread_mutex_destroy

[call site] 00027


               pool_lock

[function] [call site] 00028


                 apr_thread_mutex_lock

[function] [call site] 00029


                   pthread_mutex_lock

[call site] 00030


               pool_unlock

[function] [call site] 00031


                 apr_thread_mutex_unlock

[function] [call site] 00032


                   pthread_mutex_unlock

[call site] 00033


               apr_os_thread_current

[function] [call site] 00034


                 pthread_self

[call site] 00035


             apr_pool_tag

[function] [call site] 00036


             apr_atomic_init

[function] [call site] 00037


           apr_pool_create_ex

[function] [call site] 00038


             apr_pool_create_ex_debug

[function] [call site] 00039


           apr_uri_parse

[function] [call site] 00040


             apr_pstrmemdup

[function] [call site] 00041


               apr_palloc_debug

[function] [call site] 00042


             strchr

[call site] 00043


             apr_pstrdup

[function] [call site] 00044


               strlen

[call site] 00045


               apr_pmemdup

[function] [call site] 00046


                 apr_palloc_debug

[function] [call site] 00047


             apr_pstrmemdup

[function] [call site] 00048


             apr_pstrdup

[function] [call site] 00049


             apr_pstrdup

[function] [call site] 00050


             apr_pstrmemdup

[function] [call site] 00051


             strchr

[call site] 00052


             strchr

[call site] 00053


             apr_pstrmemdup

[function] [call site] 00054


             memchr

[call site] 00055


             memchr

[call site] 00056


             apr_pstrmemdup

[function] [call site] 00057


             apr_pstrmemdup

[function] [call site] 00058


             apr_pstrmemdup

[function] [call site] 00059


             strtol

[call site] 00060


             apr_uri_port_of_scheme

[function] [call site] 00061


               strcasecmp

[call site] 00062


             memchr

[call site] 00063


             apr_pstrmemdup

[function] [call site] 00064


             apr_pstrmemdup

[function] [call site] 00065


             apr_pstrmemdup

[function] [call site] 00066


           apr_uri_unparse

[function] [call site] 00067


             apr_pstrcat

[function] [call site] 00068


               strlen

[call site] 00069


               apr_palloc_debug

[function] [call site] 00070


               strlen

[call site] 00071


             strchr

[call site] 00072


             apr_uri_port_of_scheme

[function] [call site] 00073


             apr_pstrcat

[function] [call site] 00074


             apr_pstrcat

[function] [call site] 00075


             apr_pstrcat

[function] [call site] 00076


           apr_uri_parse_hostinfo

[function] [call site] 00077


             apr_pstrdup

[function] [call site] 00078


             strchr

[call site] 00079


             strchr

[call site] 00080


             apr_pstrndup

[function] [call site] 00081


               memchr

[call site] 00082


               apr_palloc_debug

[function] [call site] 00083


             apr_pstrdup

[function] [call site] 00084


             strtol

[call site] 00085


           apr_pool_terminate

[function] [call site] 00086


             apr_pool_destroy_debug

[function] [call site] 00087


               apr_pool_check_lifetime

[function] [call site] 00088


               abort

[call site] 00089


               parent_lock

[function] [call site] 00090


                 apr_thread_mutex_lock

[function] [call site] 00091


               pool_destroy_debug

[function] [call site] 00092


                 pool_clear_debug

[function] [call site] 00093


                   run_cleanups

[function] [call site] 00094


                   apr_pool_check_owner

[function] [call site] 00095


                   pool_destroy_debug

[function] [call site] 00096


                     apr_allocator_owner_get

[function] [call site] 00097


                     apr_allocator_destroy

[function] [call site] 00098


                   run_cleanups

[function] [call site] 00099


                   abort

[call site] 00100


                   free_proc_chain

[function] [call site] 00101


                     apr_proc_wait

[function] [call site] 00102


                       waitpid

[call site] 00103


                       __errno_location

[call site] 00104


                       __errno_location

[call site] 00105


                     apr_proc_kill

[function] [call site] 00106


                       kill

[call site] 00107


                       __errno_location

[call site] 00108


                     apr_proc_kill

[function] [call site] 00109


                     apr_sleep

[function] [call site] 00110


                       nanosleep

[call site] 00111


                     apr_proc_wait

[function] [call site] 00112


                     apr_sleep

[function] [call site] 00113


                     apr_proc_kill

[function] [call site] 00114


                     apr_proc_wait

[function] [call site] 00115


               parent_unlock

[function] [call site] 00116


                 apr_thread_mutex_unlock

[function] [call site] 00117


           af_gb_cleanup

[function] [call site] 00118