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Merge pull request #67619 from nongvantinh/fix-calling-pckpacker-crash

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Fixes engine crashes caused by the user failing to initialize PCKPacker with pck_start()
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Rémi Verschelde 2022-11-17 11:57:23 +01:00
commit 8e00e71d35
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1 changed files with 2 additions and 0 deletions
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core/io/pck_packer.cpp
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@ -107,6 +107,8 @@ Error PCKPacker::pck_start(const String &p_file, int p_alignment, const String &
}
Error PCKPacker::add_file(const String &p_file, const String &p_src, bool p_encrypt) {
ERR_FAIL_COND_V_MSG(file.is_null(), ERR_INVALID_PARAMETER, "File must be opened before use.");
Ref<FileAccess> f = FileAccess::open(p_src, FileAccess::READ);
if (f.is_null()) {
return ERR_FILE_CANT_OPEN;