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[88.192.28.243]) by smtp.gmail.com with ESMTPSA id g94-20020a028567000000b003a971c488cesm4860617jai.173.2023.01.31.05.16.34 (version=TLS1 cipher=AES128-SHA bits=128/128); Tue, 31 Jan 2023 05:16:35 -0800 (PST) From: =?UTF-8?q?Martin=20Storsj=C3=B6?= To: ffmpeg-devel@ffmpeg.org Date: Tue, 31 Jan 2023 15:16:32 +0200 Message-Id: <20230131131632.87370-1-martin@martin.st> X-Mailer: git-send-email 2.37.1 (Apple Git-137.1) MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] mfenc: Fix double frees on init errors X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Gyan Doshi , Cameron Gutman Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: TWFrZSBtZl9jbG9zZSBzYWZlIHRvIGNhbGwgbXVsdGlwbGUgdGltZXM7IGl0IGN1cnJlbnRseSBp c24ndApjYWxsZWQgbW9yZSB0aGFuIG9uY2UsIGJ1dCBmb3IgY2xhcml0eSwgbWFrZSBpdCBzYWZl IHRvIGNhbGwKbW9yZSB0aGFuIG9uY2UuCgpJZiB0aGVyZSBhcmUgZmFpbHVyZXMgaW4gZmZfaW5z dGFudGlhdGVfbWYsIHRoYXQgZnVuY3Rpb24KY2FsbHMgdW5pbml0X2NvbV9tZigpIG9uIGl0cyBv d24uIE1ha2Ugc3VyZSB0aGF0IHRoZSBzZWNvbmQKY2FsbCB0byB1bmluaXRfY29tX21mIGZyb20g ZmZfZnJlZV9tZiAoZnJvbSBtZl9jbG9zZSkgaXMgYQpuby1vcCBpbiB0aGF0IGNhc2UuCgpTaWdu ZWQtb2ZmLWJ5OiBNYXJ0aW4gU3RvcnNqw7YgPG1hcnRpbkBtYXJ0aW4uc3Q+Ci0tLQogbGliYXZj b2RlYy9tZl91dGlscy5jIHwgNiArKysrLS0KIGxpYmF2Y29kZWMvbWZlbmMuYyAgICB8IDIgKysK IDIgZmlsZXMgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAt LWdpdCBhL2xpYmF2Y29kZWMvbWZfdXRpbHMuYyBiL2xpYmF2Y29kZWMvbWZfdXRpbHMuYwppbmRl eCA0OGUzYTYzZWZjLi41MGI5ZmRiMmM0IDEwMDY0NAotLS0gYS9saWJhdmNvZGVjL21mX3V0aWxz LmMKKysrIGIvbGliYXZjb2RlYy9tZl91dGlscy5jCkBAIC02NDIsOCArNjQyLDEwIEBAIGVycm9y X3VuaW5pdF9tZjoKIAogdm9pZCBmZl9mcmVlX21mKE1GRnVuY3Rpb25zICpmLCBJTUZUcmFuc2Zv cm0gKiptZnQpCiB7Ci0gICAgaWYgKCptZnQpCi0gICAgICAgIElNRlRyYW5zZm9ybV9SZWxlYXNl KCptZnQpOworICAgIGlmICghKm1mdCkKKyAgICAgICAgcmV0dXJuOworCisgICAgSU1GVHJhbnNm b3JtX1JlbGVhc2UoKm1mdCk7CiAgICAgKm1mdCA9IE5VTEw7CiAgICAgdW5pbml0X2NvbV9tZihm KTsKIH0KZGlmZiAtLWdpdCBhL2xpYmF2Y29kZWMvbWZlbmMuYyBiL2xpYmF2Y29kZWMvbWZlbmMu YwppbmRleCBmMzQxNWRmMTBiLi5lM2I1ZmIxNjAwIDEwMDY0NAotLS0gYS9saWJhdmNvZGVjL21m ZW5jLmMKKysrIGIvbGliYXZjb2RlYy9tZmVuYy5jCkBAIC0xMTg0LDkgKzExODQsMTEgQEAgc3Rh dGljIGludCBtZl9jbG9zZShBVkNvZGVjQ29udGV4dCAqYXZjdHgpCiAKICAgICBpZiAoYy0+Y29k ZWNfYXBpKQogICAgICAgICBJQ29kZWNBUElfUmVsZWFzZShjLT5jb2RlY19hcGkpOworICAgIGMt PmNvZGVjX2FwaSA9IE5VTEw7CiAKICAgICBpZiAoYy0+YXN5bmNfZXZlbnRzKQogICAgICAgICBJ TUZNZWRpYUV2ZW50R2VuZXJhdG9yX1JlbGVhc2UoYy0+YXN5bmNfZXZlbnRzKTsKKyAgICBjLT5h c3luY19ldmVudHMgPSBOVUxMOwogCiAjaWYgIUhBVkVfVVdQCiAgICAgaWYgKGMtPmxpYnJhcnkp Ci0tIAoyLjM3LjEgKEFwcGxlIEdpdC0xMzcuMSkKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRl dmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVn LWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVn LWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K