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Fixed segfault in potfile_handle_show()
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@ -24,6 +24,7 @@
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- Fixed random rule generator option --generate-rules-func-min by fixing switch() case to not select a not existing option group type
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- Fixed syntax check of HAS_VPERM macro in several kernel includes causing invalid error message for AMD GPUs on Windows
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- Fixed uninitialized tmps variable in autotune for slow hashes by calling _init and _prepare kernel before calling _loop kernel
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- Fixed segfault in potfile_handle_show()
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##
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## Performance
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43
src/hashes.c
43
src/hashes.c
@ -1119,6 +1119,49 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)
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int parser_status = PARSER_OK;
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if (user_options->username == true)
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{
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char *user_buf = NULL;
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int user_len = 0;
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hlfmt_user (hashcat_ctx, hashlist_format, input_buf, input_len, &user_buf, &user_len);
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// special case:
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// both hash_t need to have the username info if the pwdump format is used (i.e. we have 2 hashes for 3000, both with same user)
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u32 hashes_per_user = 1;
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if (hashconfig->opts_type & OPTS_TYPE_HASH_SPLIT)
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{
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// the following conditions should be true if (hashlist_format == HLFMT_PWDUMP)
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if (hash_len == 32)
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{
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hashes_per_user = 2;
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}
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}
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for (u32 i = 0; i < hashes_per_user; i++)
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{
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user_t **user = &hashes_buf[hashes_cnt + i].hash_info->user;
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*user = (user_t *) hcmalloc (sizeof (user_t));
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user_t *user_ptr = *user;
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if (user_buf != NULL)
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{
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user_ptr->user_name = hcstrdup (user_buf);
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}
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else
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{
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user_ptr->user_name = hcstrdup ("");
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}
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user_ptr->user_len = (u32) user_len;
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}
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}
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if (hashconfig->opts_type & OPTS_TYPE_HASH_SPLIT)
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{
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if (hash_len == 32)
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