Call tree LLVMFuzzerTestOneInput /src/fuzz_utils.c linenumber=-1 buffer_init /src/lighttpd1.4/src/buffer.c linenumber=37 calloc linenumber=19 ck_assert_failed /src/lighttpd1.4/src/ck.c linenumber=20 ck_bt_stderr /src/lighttpd1.4/src/ck.c linenumber=457 fprintf linenumber=428 fflush linenumber=432 abort linenumber=458 buffer_copy_string_len /src/lighttpd1.4/src/buffer.c linenumber=38 buffer_alloc_replace /src/lighttpd1.4/src/buffer.c linenumber=176 buffer_realloc /src/lighttpd1.4/src/buffer.c linenumber=79 ck_assert_failed /src/lighttpd1.4/src/ck.c linenumber=52 realloc linenumber=61 ck_assert_failed /src/lighttpd1.4/src/ck.c linenumber=63 buffer_urldecode_path /src/lighttpd1.4/src/buffer.c linenumber=42 buffer_clen /src/lighttpd1.4/src/./buffer.h linenumber=793 memchr linenumber=794 hex2int /src/lighttpd1.4/src/buffer.c linenumber=801 hex2int /src/lighttpd1.4/src/buffer.c linenumber=802 buffer_path_simplify /src/lighttpd1.4/src/buffer.c linenumber=45 buffer_is_blank /src/lighttpd1.4/src/./buffer.h linenumber=863 buffer_blank /src/lighttpd1.4/src/./buffer.h linenumber=864 buffer_truncate /src/lighttpd1.4/src/./buffer.h linenumber=357 buffer_extend /src/lighttpd1.4/src/buffer.c linenumber=357 buffer_string_prepare_append_resize /src/lighttpd1.4/src/buffer.c linenumber=139 buffer_string_prepare_copy /src/lighttpd1.4/src/buffer.c linenumber=98 buffer_alloc_replace /src/lighttpd1.4/src/buffer.c linenumber=89 ck_assert_failed /src/lighttpd1.4/src/ck.c linenumber=111 buffer_realloc /src/lighttpd1.4/src/buffer.c linenumber=113 buffer_is_valid_UTF8 /src/lighttpd1.4/src/buffer.c linenumber=48 buffer_to_lower /src/lighttpd1.4/src/buffer.c linenumber=51 buffer_to_upper /src/lighttpd1.4/src/buffer.c linenumber=54 buffer_init /src/lighttpd1.4/src/buffer.c linenumber=58 buffer_clen /src/lighttpd1.4/src/./buffer.h linenumber=59 buffer_append_string_encoded /src/lighttpd1.4/src/buffer.c linenumber=59 buffer_append_string_len /src/lighttpd1.4/src/buffer.c linenumber=618 buffer_extend /src/lighttpd1.4/src/buffer.c linenumber=199 buffer_extend /src/lighttpd1.4/src/buffer.c linenumber=622 buffer_free /src/lighttpd1.4/src/buffer.c linenumber=60 buffer_init /src/lighttpd1.4/src/buffer.c linenumber=65 buffer_clen /src/lighttpd1.4/src/./buffer.h linenumber=66 buffer_append_string_encoded /src/lighttpd1.4/src/buffer.c linenumber=66 buffer_free /src/lighttpd1.4/src/buffer.c linenumber=67 buffer_init /src/lighttpd1.4/src/buffer.c linenumber=72 buffer_clen /src/lighttpd1.4/src/./buffer.h linenumber=73 buffer_append_string_c_escaped /src/lighttpd1.4/src/buffer.c linenumber=73 light_isprint /src/lighttpd1.4/src/./buffer.h linenumber=655 buffer_append_string_len /src/lighttpd1.4/src/buffer.c linenumber=661 buffer_extend /src/lighttpd1.4/src/buffer.c linenumber=665 light_isprint /src/lighttpd1.4/src/./buffer.h linenumber=668 buffer_free /src/lighttpd1.4/src/buffer.c linenumber=74 buffer_init /src/lighttpd1.4/src/buffer.c linenumber=79 buffer_clen /src/lighttpd1.4/src/./buffer.h linenumber=80 buffer_append_bs_escaped /src/lighttpd1.4/src/buffer.c linenumber=80 buffer_string_prepare_append /src/lighttpd1.4/src/buffer.c linenumber=701 buffer_string_prepare_append_resize /src/lighttpd1.4/src/buffer.c linenumber=120 light_isprint /src/lighttpd1.4/src/./buffer.h linenumber=704 buffer_append_string_len /src/lighttpd1.4/src/buffer.c linenumber=705 buffer_extend /src/lighttpd1.4/src/buffer.c linenumber=722 buffer_extend /src/lighttpd1.4/src/buffer.c linenumber=728 buffer_free /src/lighttpd1.4/src/buffer.c linenumber=81 buffer_init /src/lighttpd1.4/src/buffer.c linenumber=86 buffer_clen /src/lighttpd1.4/src/./buffer.h linenumber=87 buffer_append_bs_escaped_json /src/lighttpd1.4/src/buffer.c linenumber=87 buffer_string_prepare_append /src/lighttpd1.4/src/buffer.c linenumber=747 light_iscntrl /src/lighttpd1.4/src/./buffer.h linenumber=750 buffer_append_string_len /src/lighttpd1.4/src/buffer.c linenumber=751 buffer_extend /src/lighttpd1.4/src/buffer.c linenumber=768 buffer_extend /src/lighttpd1.4/src/buffer.c linenumber=773 buffer_free /src/lighttpd1.4/src/buffer.c linenumber=88 buffer_init /src/lighttpd1.4/src/buffer.c linenumber=93 buffer_clen /src/lighttpd1.4/src/./buffer.h linenumber=94 buffer_append_base64_enc /src/lighttpd1.4/src/base64.c linenumber=94 buffer_string_prepare_append /src/lighttpd1.4/src/buffer.c linenumber=155 li_base64_enc /src/lighttpd1.4/src/base64.c linenumber=157 ck_assert_failed /src/lighttpd1.4/src/ck.c linenumber=102 ck_assert_failed /src/lighttpd1.4/src/ck.c linenumber=103 buffer_commit /src/lighttpd1.4/src/buffer.c linenumber=159 ck_assert_failed /src/lighttpd1.4/src/ck.c linenumber=153 buffer_free /src/lighttpd1.4/src/buffer.c linenumber=95 buffer_init /src/lighttpd1.4/src/buffer.c linenumber=100 buffer_clen /src/lighttpd1.4/src/./buffer.h linenumber=101 buffer_append_base64_decode /src/lighttpd1.4/src/base64.c linenumber=101 buffer_string_prepare_append /src/lighttpd1.4/src/buffer.c linenumber=168 li_base64_dec /src/lighttpd1.4/src/base64.c linenumber=170 ck_assert_failed /src/lighttpd1.4/src/ck.c linenumber=82 buffer_commit /src/lighttpd1.4/src/buffer.c linenumber=172 buffer_free /src/lighttpd1.4/src/buffer.c linenumber=102 buffer_free /src/lighttpd1.4/src/buffer.c linenumber=107 ====================================