From c28428fe4dcd78886b972afcad6b239a58b4b973 Mon Sep 17 00:00:00 2001 From: Alex Hirsch Date: Tue, 16 Mar 2021 22:55:11 +0100 Subject: Allow nullptr with zero length in FileAccess get_buffer fix #47071 --- core/io/file_access_compressed.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'core/io/file_access_compressed.cpp') 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."); -- cgit v1.2.3