From nobody Wed May 03 00:29:32 2023 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Q9yWK1xr1z48N7S; Wed, 3 May 2023 00:29:33 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Q9yWK1C6mz3lt8; Wed, 3 May 2023 00:29:33 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1683073773; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=o9lOq/nejJIRsPzB/NzJ/LyCGf2D+pUBSfe/szsfTiU=; b=RM1HwJ/cCkfBWQox5mNCnI5ZXnInAe0zIF+Pg6dJDI5HWLfItvXCzpL3kVVkILMqRambGw wXn0wFb2AksBAFCOBjw4diS6RBAQYkgRdEYTzCuU0JST0K2XfnizbQTi2fNe+JQMVBB3s+ vfiRMREh50k4PQjom+jSbi2rjw4a20DQ3I8Xwc3AMR7/PH3sBb0aQaqNXOzxCOiMB8Vx6T tyFrkiCoCOyFukC0EaX/R/Nz1TDi5b3c6m27gxIv9aQ4ydo+u3nTxnObXJBjsBwhvy+Ciq pBMJtRWF6AMufVjErRNqJpAmVnqq9tP1OhvsTpNJZd2bzMnFNqZ8jOiB8orioQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1683073773; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=o9lOq/nejJIRsPzB/NzJ/LyCGf2D+pUBSfe/szsfTiU=; b=LJVTZh6+cGBuN9FhpcTzVOJkai5SxhwIxLpqmVWuYgR0KFCVk8LhZaHvIBA+e89MunkW4Y yEAfFMxyBnWthDth5vXK/D/6ZOfZse9eawFbUDDVWxlHSKGhCFGnjiMWYk3xWAwr8JEx2v mUO05XFycKdullFqLGuAqQ3BG21rNQ09T9AuWibxhhPdX5fkTVr4yerlLcQNf3APBRf+He +Se99SfvjtOqwH+UNXm9IgrxjNXF3nuUyHTzQZwTo8snYJ2urLXTrixzFwQuxs81nyWmas AujPzZRww4eHuAskSo6eI4zHaYqW6ijY5zKNs0xDH46QYoxYaUS5pHRPVLqnHQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1683073773; a=rsa-sha256; cv=none; b=bUrwIpZ1ovwvND8Vex5gUV9gkY/0VBmDhBsD3NX4Zg31VM9AEuUBkCdVCD/mkUgj+e1SNA xkOgdGmXLfaSG1/3BH1vzL7nGEPUd1P8V4WUpAkTKUDAV997wET2YIPI6gy66hoDxSJbm5 vThYVNMN1e7U3qjYT8PCyLC9JfY9FM+apoMe1gWywFu7b5a+TZFDI90ORPjfRAt5YjiduW 1sG/k+Qbni+n8NfUhhEwqPrkyHnOkRpHx7btMShhR7xOSwI0bDFBBNhGDhTZE+/6TIv5VT MZDyJaOCllCcom5b0KyIQGl6MfjzNmIDQ3xDeQLQIA2mHvhllOHZV2WnEDGN/A== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Q9yWK0JQLz189H; Wed, 3 May 2023 00:29:33 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 3430TWPG071869; Wed, 3 May 2023 00:29:32 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 3430TWp9071868; Wed, 3 May 2023 00:29:32 GMT (envelope-from git) Date: Wed, 3 May 2023 00:29:32 GMT Message-Id: <202305030029.3430TWp9071868@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: John Baldwin Subject: git: a7b1263ef066 - stable/13 - rpcgen: Don't free() a pointer after realloc(). List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: a7b1263ef066bf149fa9bef9e4fdac5cc1446964 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=a7b1263ef066bf149fa9bef9e4fdac5cc1446964 commit a7b1263ef066bf149fa9bef9e4fdac5cc1446964 Author: John Baldwin AuthorDate: 2022-12-05 00:31:35 +0000 Commit: John Baldwin CommitDate: 2023-05-03 00:03:11 +0000 rpcgen: Don't free() a pointer after realloc(). A successful realloc() already frees the old pointer. Reported by: GCC -Wuse-after-free Reviewed by: brooks, imp, emaste Differential Revision: https://reviews.freebsd.org/D37540 (cherry picked from commit f0b58b190107416e813c5db875034c6cfcede523) --- usr.bin/rpcgen/rpc_main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/usr.bin/rpcgen/rpc_main.c b/usr.bin/rpcgen/rpc_main.c index 698017c969f2..1a2cae928472 100644 --- a/usr.bin/rpcgen/rpc_main.c +++ b/usr.bin/rpcgen/rpc_main.c @@ -925,7 +925,6 @@ moreargs(void) warnx("unable to allocate arglist"); crash(); } - free(arglist); arglist = newarglist; }