[meta-oe][PATCH 1/3] upm: Fix 'may be used uninitialized' errors

[meta-oe][PATCH 1/3] upm: Fix 'may be used uninitialized' errors

[Khem Raj]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 ...nitialize-local-variables-before-use.patch | 57 +++++++++++++++++++
 meta-oe/recipes-extended/upm/upm_git.bb       |  1 +
 2 files changed, 58 insertions(+)
 create mode 100644 meta-oe/recipes-extended/upm/upm/0001-initialize-local-variables-before-use.patch

diff --git a/meta-oe/recipes-extended/upm/upm/0001-initialize-local-variables-before-use.patch b/meta-oe/recipes-extended/upm/upm/0001-initialize-local-variables-before-use.patch
new file mode 100644
index 0000000000..f9fae1641d
--- /dev/null
+++ b/meta-oe/recipes-extended/upm/upm/0001-initialize-local-variables-before-use.patch
@@ -0,0 +1,57 @@
+From cce8be3966b602cf7e20d559e50fcf493b9b42cc Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 23 Dec 2019 18:13:21 -0800
+Subject: [PATCH] initialize local variables before use
+
+fixes
+error: 'ctrl_reg2_data' may be used uninitialized in this function [-Werror=maybe-uninitialized]
+
+Upstream-Status: Submitted [https://github.com/eclipse/upm/pull/693]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ src/kxtj3/kxtj3.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/kxtj3/kxtj3.c b/src/kxtj3/kxtj3.c
+index a6f3c4f8..050ae585 100755
+--- a/src/kxtj3/kxtj3.c
++++ b/src/kxtj3/kxtj3.c
+@@ -715,7 +715,7 @@ upm_result_t kxtj3_sensor_software_reset(const kxtj3_context dev)
+     if (kxtj3_set_bit_on(dev, KXTJ3_CTRL_REG2, KXTJ3_CTRL_REG2_SRST) != UPM_SUCCESS)
+         return UPM_ERROR_OPERATION_FAILED;
+ 
+-    uint8_t ctrl_reg2_data;
++    uint8_t ctrl_reg2_data = 0;
+     kxtj3_read_register(dev, KXTJ3_CTRL_REG2, &ctrl_reg2_data);
+ 
+     uint8_t srst_counter = 0;
+@@ -824,7 +824,7 @@ upm_result_t kxtj3_enable_interrupt_pin(const kxtj3_context dev, KXTJ3_INTERRUPT
+                                         KXTJ3_INTERRUPT_RESPONSE_T response_type)
+ {
+     assert(dev != NULL);
+-    uint8_t int_reg_value;
++    uint8_t int_reg_value = 0;
+     kxtj3_read_register(dev, KXTJ3_INT_CTRL_REG1, &int_reg_value);
+ 
+     if (polarity)
+@@ -865,7 +865,7 @@ upm_result_t kxtj3_set_interrupt_response(const kxtj3_context dev, KXTJ3_INTERRU
+ bool kxtj3_get_interrupt_status(const kxtj3_context dev)
+ {
+     assert(dev != NULL);
+-    uint8_t status_reg_value;
++    uint8_t status_reg_value = 0;
+     kxtj3_read_register(dev, KXTJ3_STATUS_REG, &status_reg_value);
+     if (!(status_reg_value & KXTJ3_STATUS_REG_INT))
+         return false;
+@@ -955,7 +955,7 @@ kxtj3_wakeup_axes kxtj3_get_wakeup_axis_and_direction(kxtj3_context dev)
+ {
+     assert(dev != NULL);
+ 
+-    uint8_t int_source2_value;
++    uint8_t int_source2_value = 0;
+     kxtj3_read_register(dev, KXTJ3_INT_SOURCE2, &int_source2_value);
+ 
+     kxtj3_wakeup_axes wakeup_axis;
+-- 
+2.24.1
+
diff --git a/meta-oe/recipes-extended/upm/upm_git.bb b/meta-oe/recipes-extended/upm/upm_git.bb
index dbe97370d5..7564738dda 100644
--- a/meta-oe/recipes-extended/upm/upm_git.bb
+++ b/meta-oe/recipes-extended/upm/upm_git.bb
@@ -13,6 +13,7 @@ PV = "2.0.0+git${SRCPV}"
 SRC_URI = "git://github.com/intel-iot-devkit/${BPN}.git;protocol=http \
            file://0001-CMakeLists.txt-Use-SWIG_SUPPORT_FILES-to-find-the-li.patch \
            file://0001-Use-stdint-types.patch \
+           file://0001-initialize-local-variables-before-use.patch \
            "
 
 SRC_URI_append_toolchain-clang_x86 = " file://0001-nmea_gps-Link-with-latomic.patch "
-- 
2.24.1

[meta-networking][PATCH 2/3] memcached: upgrade to 1.5.20

[Khem Raj]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 .../memcached/{memcached_1.5.10.bb => memcached_1.5.20.bb}    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 rename meta-networking/recipes-support/memcached/{memcached_1.5.10.bb => memcached_1.5.20.bb} (92%)

diff --git a/meta-networking/recipes-support/memcached/memcached_1.5.10.bb b/meta-networking/recipes-support/memcached/memcached_1.5.20.bb
similarity index 92%
rename from meta-networking/recipes-support/memcached/memcached_1.5.10.bb
rename to meta-networking/recipes-support/memcached/memcached_1.5.20.bb
index d2cafc9f6d..37a77c3648 100644
--- a/meta-networking/recipes-support/memcached/memcached_1.5.10.bb
+++ b/meta-networking/recipes-support/memcached/memcached_1.5.20.bb
@@ -22,8 +22,8 @@ RDEPENDS_${PN} += "perl perl-module-posix perl-module-autoloader \
 SRC_URI = "http://www.memcached.org/files/${BP}.tar.gz \
            file://memcached-add-hugetlbfs-check.patch \
            "
-SRC_URI[md5sum] = "8462616b554183a75845b03c56837cca"
-SRC_URI[sha256sum] = "494c060dbd96d546c74ab85a3cc3984d009b4423767ac33e05dd2340c01f1c4b"
+SRC_URI[md5sum] = "4b64296ea0eeccdee9168c035e0488ab"
+SRC_URI[sha256sum] = "cfd7b023a9cefe7ae8a67184f51d841dbbf97994ed0e8a55e31ee092320ea1e4"
 
 # set the same COMPATIBLE_HOST as libhugetlbfs
 COMPATIBLE_HOST = '(i.86|x86_64|powerpc|powerpc64|arm).*-linux'
-- 
2.24.1

[meta-oe][PATCH 3/3] ltrace: Fix build with gcc10

[Khem Raj]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 ...-struct-pointers-are-null-initilized.patch | 46 +++++++++++++++++++
 ...hook-Do-not-append-int-to-std-string.patch |  2 +-
 meta-oe/recipes-devtools/ltrace/ltrace_git.bb |  1 +
 3 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 meta-oe/recipes-devtools/ltrace/ltrace/0001-ensure-the-struct-pointers-are-null-initilized.patch

diff --git a/meta-oe/recipes-devtools/ltrace/ltrace/0001-ensure-the-struct-pointers-are-null-initilized.patch b/meta-oe/recipes-devtools/ltrace/ltrace/0001-ensure-the-struct-pointers-are-null-initilized.patch
new file mode 100644
index 0000000000..9def41ca60
--- /dev/null
+++ b/meta-oe/recipes-devtools/ltrace/ltrace/0001-ensure-the-struct-pointers-are-null-initilized.patch
@@ -0,0 +1,46 @@
+From 67a8fa478a4484bc4dbfb3ac74e11be1dd5af594 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 23 Dec 2019 19:35:48 -0800
+Subject: [PATCH] ensure the struct pointers are null initilized
+
+Do not delete if pointer is already null
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ expr.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/expr.c b/expr.c
+index 4059a32..5ffd0ad 100644
+--- a/expr.c
++++ b/expr.c
+@@ -189,10 +189,8 @@ int
+ expr_clone(struct expr_node *retp, const struct expr_node *node)
+ {
+ 	*retp = *node;
+-
++	struct expr_node *nlhs = 0, *nrhs = 0;
+ 	switch (node->kind) {
+-		struct expr_node *nlhs;
+-		struct expr_node *nrhs;
+ 
+ 	case EXPR_OP_ARGNO:
+ 	case EXPR_OP_SELF:
+@@ -236,8 +234,10 @@ expr_clone(struct expr_node *retp, const struct expr_node *node)
+ 		if (expr_alloc_and_clone(&nlhs, node->lhs, node->own_lhs) < 0) {
+ 			if (node->kind == EXPR_OP_CALL2
+ 			    && node->u.call.own_rhs) {
+-				expr_destroy(nrhs);
+-				free(nrhs);
++				if (nrhs) {
++					expr_destroy(nrhs);
++					free(nrhs);
++				}
+ 				return -1;
+ 			}
+ 		}
+-- 
+2.24.1
+
diff --git a/meta-oe/recipes-devtools/ltrace/ltrace/0001-hook-Do-not-append-int-to-std-string.patch b/meta-oe/recipes-devtools/ltrace/ltrace/0001-hook-Do-not-append-int-to-std-string.patch
index 8f1c4b9b9b..2890373821 100644
--- a/meta-oe/recipes-devtools/ltrace/ltrace/0001-hook-Do-not-append-int-to-std-string.patch
+++ b/meta-oe/recipes-devtools/ltrace/ltrace/0001-hook-Do-not-append-int-to-std-string.patch
@@ -23,7 +23,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  	if (sysconfdir != NULL && *sysconfdir != '\0') {
  		/* No +1, we skip the initial period.  */
 -		syspath = malloc(strlen(sysconfdir) + sizeof FN);
-+		syspath = malloc(strlen(sysconfdir) + sizeof FN + 1);
++		syspath = malloc(strlen(sysconfdir) + sizeof FN + 2);
 +		syspath[strlen(sysconfdir) + sizeof FN + 1] = '\0';
  		if (syspath == NULL
 -		    || sprintf(syspath, "%s/%s", sysconfdir, FN + 1) < 0)
diff --git a/meta-oe/recipes-devtools/ltrace/ltrace_git.bb b/meta-oe/recipes-devtools/ltrace/ltrace_git.bb
index bb21cbca8a..6b66c25297 100644
--- a/meta-oe/recipes-devtools/ltrace/ltrace_git.bb
+++ b/meta-oe/recipes-devtools/ltrace/ltrace_git.bb
@@ -28,6 +28,7 @@ SRC_URI = "git://github.com/sparkleholic/ltrace.git;branch=master;protocol=http
            file://0001-hook-Do-not-append-int-to-std-string.patch \
            file://include_unistd_nr.patch \
            file://0001-Bug-fix-for-data-type-length-judgment.patch \
+           file://0001-ensure-the-struct-pointers-are-null-initilized.patch \
            "
 S = "${WORKDIR}/git"
 
-- 
2.24.1