On 5/10/23 5:06 AM, Jack Mitchell wrote:
Upstream-Status: Backport Link: https://github.com/nss-dev/nss/commit/cbf5a2bce75ca2c2fd3e247796b9892f5298584e Signed-off-by: Jack Mitchell <m...@embed.me.uk>
What is the difference between the patch #1 and #2, they look the same to me.
--- ...ecperf-fix-dangling-pointer-warning-.patch | 75 +++++++++++++++++++ meta-oe/recipes-support/nss/nss_3.51.1.bb | 1 + 2 files changed, 76 insertions(+) create mode 100644 meta-oe/recipes-support/nss/nss/0001-Bug-1826650-cmd-ecperf-fix-dangling-pointer-warning-.patch diff --git a/meta-oe/recipes-support/nss/nss/0001-Bug-1826650-cmd-ecperf-fix-dangling-pointer-warning-.patch b/meta-oe/recipes-support/nss/nss/0001-Bug-1826650-cmd-ecperf-fix-dangling-pointer-warning-.patch new file mode 100644 index 000000000..dc7e172aa --- /dev/null +++ b/meta-oe/recipes-support/nss/nss/0001-Bug-1826650-cmd-ecperf-fix-dangling-pointer-warning-.patch @@ -0,0 +1,75 @@ +From cbf5a2bce75ca2c2fd3e247796b9892f5298584e Mon Sep 17 00:00:00 2001 +From: "John M. Schanck" <jscha...@mozilla.com> +Date: Thu, 13 Apr 2023 17:43:46 +0000 +Subject: [PATCH] Bug 1826650 - cmd/ecperf: fix dangling pointer warning on gcc + 13. r=djackson + +Differential Revision: https://phabricator.services.mozilla.com/D174822
This patch should contain: Upstream-Status: Backport Link: https://github.com/nss-dev/nss/commit/cbf5a2bce75ca2c2fd3e247796b9892f5298584e and your sign-off-by.
+ +--HG-- +extra : moz-landing-system : lando +--- + cmd/ecperf/ecperf.c | 12 ++++++++++++ + 1 file changed, 12 insertions(+) + +diff --git a/cmd/ecperf/ecperf.c b/cmd/ecperf/ecperf.c +index 705d68f35..a07004d8e 100644 +--- a/cmd/ecperf/ecperf.c ++++ b/cmd/ecperf/ecperf.c +@@ -53,6 +53,7 @@ PKCS11Thread(void *data) + SECItem sig; + CK_SESSION_HANDLE session; + CK_RV crv; ++ void *tmp = NULL; + + threadData->status = SECSuccess; + threadData->count = 0; +@@ -68,6 +69,7 @@ PKCS11Thread(void *data) + if (threadData->isSign) { + sig.data = sigData; + sig.len = sizeof(sigData); ++ tmp = threadData->p2; + threadData->p2 = (void *)&sig; + } + +@@ -79,6 +81,10 @@ PKCS11Thread(void *data) + } + threadData->count++; + } ++ ++ if (threadData->isSign) { ++ threadData->p2 = tmp; ++ } + return; + } + +@@ -89,6 +95,7 @@ genericThread(void *data) + int iters = threadData->iters; + unsigned char sigData[256]; + SECItem sig; ++ void *tmp = NULL; + + threadData->status = SECSuccess; + threadData->count = 0; +@@ -96,6 +103,7 @@ genericThread(void *data) + if (threadData->isSign) { + sig.data = sigData; + sig.len = sizeof(sigData); ++ tmp = threadData->p2; + threadData->p2 = (void *)&sig; + } + +@@ -107,6 +115,10 @@ genericThread(void *data) + } + threadData->count++; + } ++ ++ if (threadData->isSign) { ++ threadData->p2 = tmp; ++ } + return; + } + +-- +2.40.1 + diff --git a/meta-oe/recipes-support/nss/nss_3.51.1.bb b/meta-oe/recipes-support/nss/nss_3.51.1.bb index 721b38ddb..af842ee67 100644 --- a/meta-oe/recipes-support/nss/nss_3.51.1.bb +++ b/meta-oe/recipes-support/nss/nss_3.51.1.bb @@ -44,6 +44,7 @@ SRC_URI = "http://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/${VERSIO file://CVE-2022-22747.patch \ file://CVE-2023-0767.patch \ file://0001-Bug-1812671-build-failure-while-implicitly-casting-S.patch;patchdir=nss \ + file://0001-Bug-1826650-cmd-ecperf-fix-dangling-pointer-warning-.patch;patchdir=nss \ "SRC_URI[md5sum] = "6acaf1ddff69306ae30a908881c6f233"
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