Call tree LLVMFuzzerTestOneInput /src/libidn/fuzz/libidn_toascii_fuzzer.c linenumber=-1 __assert_fail linenumber=39 __assert_fail linenumber=46 __assert_fail linenumber=47 idna_to_ascii_4i /src/libidn/lib/idna.c linenumber=51 stringprep_ucs4_to_utf8 /src/libidn/lib/nfkc.c linenumber=123 g_ucs4_to_utf8 /src/libidn/lib/nfkc.c linenumber=1022 g_unichar_to_utf8 /src/libidn/lib/nfkc.c linenumber=475 strlen linenumber=127 realloc linenumber=133 rpl_free /src/libidn/lib/gl/free.c linenumber=136 __errno_location linenumber=47 __errno_location linenumber=49 stringprep /src/libidn/lib/stringprep.c linenumber=142 strlen linenumber=421 rpl_free /src/libidn/lib/gl/free.c linenumber=427 stringprep_utf8_to_ucs4 /src/libidn/lib/nfkc.c linenumber=428 strlen linenumber=991 u8_check /src/libidn/lib/gl/unistr/u8-check.c linenumber=995 g_utf8_to_ucs4_fast /src/libidn/lib/nfkc.c linenumber=998 realloc linenumber=432 rpl_free /src/libidn/lib/gl/free.c linenumber=435 stringprep_4i /src/libidn/lib/stringprep.c linenumber=440 stringprep_ucs4_nfkc_normalize /src/libidn/lib/nfkc.c linenumber=205 stringprep_ucs4_to_utf8 /src/libidn/lib/nfkc.c linenumber=1081 _g_utf8_normalize_wc /src/libidn/lib/nfkc.c linenumber=1085 g_utf8_get_char /src/libidn/lib/nfkc.c linenumber=761 decompose_hangul /src/libidn/lib/nfkc.c linenumber=766 find_decomposition /src/libidn/lib/nfkc.c linenumber=771 g_utf8_strlen /src/libidn/lib/nfkc.c linenumber=774 g_utf8_get_char /src/libidn/lib/nfkc.c linenumber=791 decompose_hangul /src/libidn/lib/nfkc.c linenumber=799 find_decomposition /src/libidn/lib/nfkc.c linenumber=804 g_utf8_get_char /src/libidn/lib/nfkc.c linenumber=810 g_unicode_canonical_ordering /src/libidn/lib/nfkc.c linenumber=822 g_unicode_canonical_ordering /src/libidn/lib/nfkc.c linenumber=833 combine /src/libidn/lib/nfkc.c linenumber=854 combine_hangul /src/libidn/lib/nfkc.c linenumber=696 rpl_free /src/libidn/lib/gl/free.c linenumber=1086 rpl_free /src/libidn/lib/gl/free.c linenumber=214 rpl_free /src/libidn/lib/gl/free.c linenumber=220 stringprep_find_string_in_table /src/libidn/lib/stringprep.c linenumber=225 stringprep_find_character_in_table /src/libidn/lib/stringprep.c linenumber=99 bsearch linenumber=81 _compare_table_element /src/libidn/lib/stringprep.c linenumber=81 stringprep_find_string_in_table /src/libidn/lib/stringprep.c linenumber=237 stringprep_apply_table_to_string /src/libidn/lib/stringprep.c linenumber=248 stringprep_find_string_in_table /src/libidn/lib/stringprep.c linenumber=122 stringprep_find_string_in_table /src/libidn/lib/stringprep.c linenumber=272 stringprep_find_string_in_table /src/libidn/lib/stringprep.c linenumber=282 stringprep_find_string_in_table /src/libidn/lib/stringprep.c linenumber=290 stringprep_find_character_in_table /src/libidn/lib/stringprep.c linenumber=304 stringprep_find_character_in_table /src/libidn/lib/stringprep.c linenumber=308 rpl_free /src/libidn/lib/gl/free.c linenumber=446 stringprep_ucs4_to_utf8 /src/libidn/lib/nfkc.c linenumber=450 rpl_free /src/libidn/lib/gl/free.c linenumber=451 strlen linenumber=455 rpl_free /src/libidn/lib/gl/free.c linenumber=457 strcpy linenumber=461 rpl_free /src/libidn/lib/gl/free.c linenumber=463 stringprep /src/libidn/lib/stringprep.c linenumber=144 rpl_free /src/libidn/lib/gl/free.c linenumber=150 stringprep_utf8_to_ucs4 /src/libidn/lib/nfkc.c linenumber=154 rpl_free /src/libidn/lib/gl/free.c linenumber=156 rpl_free /src/libidn/lib/gl/free.c linenumber=184 rpl_free /src/libidn/lib/gl/free.c linenumber=190 rpl_free /src/libidn/lib/gl/free.c linenumber=217 rpl_free /src/libidn/lib/gl/free.c linenumber=239 punycode_encode /src/libidn/lib/punycode.c linenumber=252 encode_basic /src/libidn/lib/punycode.c linenumber=229 encode_digit /src/libidn/lib/punycode.c linenumber=292 encode_digit /src/libidn/lib/punycode.c linenumber=296 adapt /src/libidn/lib/punycode.c linenumber=297 rpl_free /src/libidn/lib/gl/free.c linenumber=256 rpl_free /src/libidn/lib/gl/free.c linenumber=273 strlen linenumber=274 idna_to_ascii_4i /src/libidn/lib/idna.c linenumber=52 idna_to_ascii_4z /src/libidn/lib/idna.c linenumber=58 strcpy linenumber=496 strcpy linenumber=506 idna_to_ascii_4i /src/libidn/lib/idna.c linenumber=525 rpl_free /src/libidn/lib/gl/free.c linenumber=528 strlen linenumber=535 realloc linenumber=536 rpl_free /src/libidn/lib/gl/free.c linenumber=539 strcat linenumber=543 strcat linenumber=544 strdup linenumber=548 idn_free /src/libidn/lib/idn-free.c linenumber=59 rpl_free /src/libidn/lib/gl/free.c linenumber=54 idna_to_ascii_4z /src/libidn/lib/idna.c linenumber=60 idn_free /src/libidn/lib/idn-free.c linenumber=63 idna_to_ascii_8z /src/libidn/lib/idna.c linenumber=71 stringprep_utf8_to_ucs4 /src/libidn/lib/nfkc.c linenumber=582 idna_to_ascii_4z /src/libidn/lib/idna.c linenumber=586 rpl_free /src/libidn/lib/gl/free.c linenumber=588 idn_free /src/libidn/lib/idn-free.c linenumber=72 idna_to_ascii_8z /src/libidn/lib/idna.c linenumber=73 idn_free /src/libidn/lib/idn-free.c linenumber=76 idna_to_ascii_lz /src/libidn/lib/idna.c linenumber=77 stringprep_locale_to_utf8 /src/libidn/lib/toutf8.c linenumber=614 stringprep_locale_charset /src/libidn/lib/toutf8.c linenumber=147 getenv linenumber=87 nl_langinfo linenumber=93 stringprep_convert /src/libidn/lib/toutf8.c linenumber=147 str_iconv /src/libidn/lib/gl/striconv.c linenumber=120 c_strcasecmp /src/libidn/lib/gl/c-strcasecmp.c linenumber=364 c_tolower /src/libidn/lib/gl/./c-ctype.h linenumber=37 c_tolower /src/libidn/lib/gl/./c-ctype.h linenumber=38 strdup linenumber=366 __errno_location linenumber=369 iconv_open linenumber=375 str_cd_iconv /src/libidn/lib/gl/striconv.c linenumber=379 strlen linenumber=229 __errno_location linenumber=245 iconv linenumber=250 iconv linenumber=263 __errno_location linenumber=269 __errno_location linenumber=271 __errno_location linenumber=279 realloc linenumber=282 __errno_location linenumber=285 iconv linenumber=302 __errno_location linenumber=306 __errno_location linenumber=314 realloc linenumber=317 __errno_location linenumber=320 realloc linenumber=344 rpl_free /src/libidn/lib/gl/free.c linenumber=353 __errno_location linenumber=384 iconv_close linenumber=385 __errno_location linenumber=386 iconv_close linenumber=390 rpl_free /src/libidn/lib/gl/free.c linenumber=392 idna_to_ascii_8z /src/libidn/lib/idna.c linenumber=618 rpl_free /src/libidn/lib/gl/free.c linenumber=620 idn_free /src/libidn/lib/idn-free.c linenumber=78 idna_to_ascii_lz /src/libidn/lib/idna.c linenumber=79 idn_free /src/libidn/lib/idn-free.c linenumber=82 ====================================