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Fixed out of bound read in GB_load_state_from_buffer. Closes #104

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Lior Halphon
2019-06-21 03:04:38 +03:00
parent 72b1fe0500
commit 7c61445fe3
1 changed files with 2 additions and 0 deletions
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2
Core/save_state.c
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@@ -294,6 +294,8 @@ static bool buffer_read_section(const uint8_t **buffer, size_t *buffer_length, v
return false; return false;
} }
if (saved_size > *buffer_length) return false;
if (saved_size <= size) { if (saved_size <= size) {
if (buffer_read(dest, saved_size, buffer, buffer_length) != saved_size) { if (buffer_read(dest, saved_size, buffer, buffer_length) != saved_size) {
return false; return false;