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dmnt: Truncate cheat names after maxlen instead of failing
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parent
fe2dd671fb
commit
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1 changed files with 6 additions and 6 deletions
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@ -739,13 +739,13 @@ namespace sts::dmnt::cheat::impl {
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size_t j = i + 1;
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while (s[j] != ']') {
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j++;
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if (j >= len || (j - i - 1) >= sizeof(cur_entry->definition.readable_name)) {
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if (j >= len) {
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return false;
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}
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}
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/* s[i+1:j] is cheat name. */
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const size_t cheat_name_len = (j - i - 1);
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const size_t cheat_name_len = std::min(j - i - 1, sizeof(cur_entry->definition.readable_name));
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std::memcpy(cur_entry->definition.readable_name, &s[i+1], cheat_name_len);
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cur_entry->definition.readable_name[cheat_name_len] = 0;
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@ -764,13 +764,13 @@ namespace sts::dmnt::cheat::impl {
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size_t j = i + 1;
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while (s[j] != '}') {
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j++;
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if (j >= len || (j - i - 1) >= sizeof(cur_entry->definition.readable_name)) {
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if (j >= len) {
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return false;
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}
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}
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/* s[i+1:j] is cheat name. */
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const size_t cheat_name_len = (j - i - 1);
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const size_t cheat_name_len = std::min(j - i - 1, sizeof(cur_entry->definition.readable_name));
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memcpy(cur_entry->definition.readable_name, &s[i+1], cheat_name_len);
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cur_entry->definition.readable_name[cheat_name_len] = 0;
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@ -837,13 +837,13 @@ namespace sts::dmnt::cheat::impl {
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size_t j = i + 1;
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while (s[j] != ']') {
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j++;
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if (j >= len || (j - i - 1) >= sizeof(cur_cheat_name)) {
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if (j >= len) {
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return false;
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}
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}
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/* s[i+1:j] is cheat name. */
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const size_t cheat_name_len = (j - i - 1);
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const size_t cheat_name_len = std::min(j - i - 1, sizeof(cur_cheat_name));
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std::memcpy(cur_cheat_name, &s[i+1], cheat_name_len);
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cur_cheat_name[cheat_name_len] = 0;
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