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| author | Rémi Verschelde <remi@verschelde.fr> | 2021-03-14 01:11:55 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-14 01:11:55 +0100 |
| commit | 8051307efe21ef39795f9fd5432d862fe03f172c (patch) | |
| tree | d82e899a94ff7aa43f20cf3145143c013def080f /core/io/file_access_encrypted.cpp | |
| parent | a9bdc5dec063672f0f3442e3175168f84a477125 (diff) | |
| parent | cdf3099c68f21dd74b7eb9574b323f38eaa816ea (diff) | |
| download | redot-engine-8051307efe21ef39795f9fd5432d862fe03f172c.tar.gz | |
Merge pull request #46810 from W4RH4WK/file-access-get-buffer-parameter-checks
Add parameter checks to FileAccess get_buffer functions
Diffstat (limited to 'core/io/file_access_encrypted.cpp')
| -rw-r--r-- | core/io/file_access_encrypted.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/io/file_access_encrypted.cpp b/core/io/file_access_encrypted.cpp index 8b4c57ce64..133ec18762 100644 --- a/core/io/file_access_encrypted.cpp +++ b/core/io/file_access_encrypted.cpp @@ -237,7 +237,9 @@ uint8_t FileAccessEncrypted::get_8() const { } int FileAccessEncrypted::get_buffer(uint8_t *p_dst, int p_length) const { - ERR_FAIL_COND_V_MSG(writing, 0, "File has not been opened in read mode."); + ERR_FAIL_COND_V(!p_dst, -1); + ERR_FAIL_COND_V(p_length < 0, -1); + ERR_FAIL_COND_V_MSG(writing, -1, "File has not been opened in read mode."); int to_copy = MIN(p_length, data.size() - pos); for (int i = 0; i < to_copy; i++) { |