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author | Alex Hirsch <w4rh4wk@bluephoenix.at> | 2021-03-09 02:37:35 +0100 |
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committer | Alex Hirsch <w4rh4wk@bluephoenix.at> | 2021-03-09 13:55:20 +0100 |
commit | cdf3099c68f21dd74b7eb9574b323f38eaa816ea (patch) | |
tree | dcaf2d9d6a9beda110ad20830d51726a69cd05bf /drivers/windows | |
parent | 85cb3c044d3d753658ad4aa7499cbe6b6ad92e7a (diff) |
Add parameter checkes to FileAccess get_buffer functions
fix #46540
Diffstat (limited to 'drivers/windows')
-rw-r--r-- | drivers/windows/file_access_windows.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/windows/file_access_windows.cpp b/drivers/windows/file_access_windows.cpp index 35f61c0623..17f68ecdac 100644 --- a/drivers/windows/file_access_windows.cpp +++ b/drivers/windows/file_access_windows.cpp @@ -253,6 +253,8 @@ uint8_t FileAccessWindows::get_8() const { } int FileAccessWindows::get_buffer(uint8_t *p_dst, int p_length) const { + ERR_FAIL_COND_V(!p_dst, -1); + ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V(!f, -1); if (flags == READ_WRITE || flags == WRITE_READ) { if (prev_op == WRITE) { |