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| author | Alex Hirsch <w4rh4wk@bluephoenix.at> | 2021-03-16 22:55:11 +0100 |
|---|---|---|
| committer | Alex Hirsch <w4rh4wk@bluephoenix.at> | 2021-03-16 22:55:11 +0100 |
| commit | c28428fe4dcd78886b972afcad6b239a58b4b973 (patch) | |
| tree | 95fbebd9a69d61285ae767c0b51905c9c48dbf5b /core/io/file_access_compressed.cpp | |
| parent | 97ce8708e86b4cf17b01f7f8ddfd74e348fbb56c (diff) | |
| download | redot-engine-c28428fe4dcd78886b972afcad6b239a58b4b973.tar.gz | |
Allow nullptr with zero length in FileAccess get_buffer
fix #47071
Diffstat (limited to 'core/io/file_access_compressed.cpp')
| -rw-r--r-- | core/io/file_access_compressed.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/io/file_access_compressed.cpp b/core/io/file_access_compressed.cpp index ade4b2c1ac..b2440629e3 100644 --- a/core/io/file_access_compressed.cpp +++ b/core/io/file_access_compressed.cpp @@ -286,7 +286,7 @@ uint8_t FileAccessCompressed::get_8() const { } int FileAccessCompressed::get_buffer(uint8_t *p_dst, int p_length) const { - ERR_FAIL_COND_V(!p_dst, -1); + ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V_MSG(!f, -1, "File must be opened before use."); ERR_FAIL_COND_V_MSG(writing, -1, "File has not been opened in read mode."); |