* [meta-oe][PATCH v2 2/2] fluentbit: Fix SIGSEGV caused by using flb_free instead of mk_mem_free
2021-02-10 7:15 [meta-oe][PATCH v2 1/2] fluentbit: fix systemd input plugin Ramon Fried
@ 2021-02-10 7:15 ` Ramon Fried
0 siblings, 0 replies; 2+ messages in thread
From: Ramon Fried @ 2021-02-10 7:15 UTC (permalink / raw)
To: openembedded-devel; +Cc: Ramon Fried
Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
---
v2: No changes
...caused-by-using-flb_free-instead-of-.patch | 43 ++++++++++
...GV-caused-by-using-flb_free-instead-.patch | 82 +++++++++++++++++++
.../fluentbit/fluentbit_1.3.5.bb | 4 +-
3 files changed, 128 insertions(+), 1 deletion(-)
create mode 100644 meta-oe/recipes-extended/fluentbit/fluentbit/0001-bin-fix-SIGSEGV-caused-by-using-flb_free-instead-of-.patch
create mode 100644 meta-oe/recipes-extended/fluentbit/fluentbit/0002-parser-Fix-SIGSEGV-caused-by-using-flb_free-instead-.patch
diff --git a/meta-oe/recipes-extended/fluentbit/fluentbit/0001-bin-fix-SIGSEGV-caused-by-using-flb_free-instead-of-.patch b/meta-oe/recipes-extended/fluentbit/fluentbit/0001-bin-fix-SIGSEGV-caused-by-using-flb_free-instead-of-.patch
new file mode 100644
index 000000000..a6ff5991c
--- /dev/null
+++ b/meta-oe/recipes-extended/fluentbit/fluentbit/0001-bin-fix-SIGSEGV-caused-by-using-flb_free-instead-of-.patch
@@ -0,0 +1,43 @@
+From 3d7390c89c2205d1eed0384be0bb65adb675e60d Mon Sep 17 00:00:00 2001
+From: Ramon Fried <ramon@neureality.ai>
+Date: Tue, 9 Feb 2021 18:59:59 +0200
+Subject: [PATCH] bin: fix SIGSEGV caused by using flb_free instead of
+ mk_mem_free
+
+Upstream-Status: Accepted
+Signed-off-by: Ramon Fried <ramon@neureality.ai>
+---
+ src/fluent-bit.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/fluent-bit.c b/src/fluent-bit.c
+index c0c73b4..989cfde 100644
+--- a/src/fluent-bit.c
++++ b/src/fluent-bit.c
+@@ -289,7 +289,7 @@ static int input_set_property(struct flb_input_instance *in, char *kv)
+ in->p->name, key);
+ }
+
+- flb_free(key);
++ mk_mem_free(key);
+ return ret;
+ }
+
+@@ -314,7 +314,7 @@ static int output_set_property(struct flb_output_instance *out, char *kv)
+ }
+
+ ret = flb_output_set_property(out, key, value);
+- flb_free(key);
++ mk_mem_free(key);
+ return ret;
+ }
+
+@@ -340,7 +340,7 @@ static int filter_set_property(struct flb_filter_instance *filter, char *kv)
+ }
+
+ ret = flb_filter_set_property(filter, key, value);
+- flb_free(key);
++ mk_mem_free(key);
+ return ret;
+ }
+
diff --git a/meta-oe/recipes-extended/fluentbit/fluentbit/0002-parser-Fix-SIGSEGV-caused-by-using-flb_free-instead-.patch b/meta-oe/recipes-extended/fluentbit/fluentbit/0002-parser-Fix-SIGSEGV-caused-by-using-flb_free-instead-.patch
new file mode 100644
index 000000000..91675dfc6
--- /dev/null
+++ b/meta-oe/recipes-extended/fluentbit/fluentbit/0002-parser-Fix-SIGSEGV-caused-by-using-flb_free-instead-.patch
@@ -0,0 +1,82 @@
+From 7c3b1dfb174312594d3317c24ed71c60398f653f Mon Sep 17 00:00:00 2001
+From: Ramon Fried <ramon@neureality.ai>
+Date: Wed, 10 Feb 2021 04:23:36 +0200
+Subject: [PATCH] parser: Fix SIGSEGV caused by using flb_free instead of
+ mk_mem_free
+
+Upstream-Status: Backport (fix only for 1.3.5)
+Signed-off-by: Ramon Fried <ramon@neureality.ai>
+---
+ src/flb_parser.c | 28 ++++++++++++++--------------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+diff --git a/src/flb_parser.c b/src/flb_parser.c
+index d35c568..7c20e12 100644
+--- a/src/flb_parser.c
++++ b/src/flb_parser.c
+@@ -490,7 +490,7 @@ int flb_parser_conf_file(const char *file, struct flb_config *config)
+ MK_RCONF_STR);
+ if (str) {
+ time_keep = flb_utils_bool(str);
+- flb_free(str);
++ mk_mem_free(str);
+ }
+ else {
+ time_keep = FLB_FALSE;
+@@ -522,23 +522,23 @@ int flb_parser_conf_file(const char *file, struct flb_config *config)
+
+ flb_debug("[parser] new parser registered: %s", name);
+
+- flb_free(name);
+- flb_free(format);
++ mk_mem_free(name);
++ mk_mem_free(format);
+
+ if (regex) {
+- flb_free(regex);
++ mk_mem_free(regex);
+ }
+ if (time_fmt) {
+- flb_free(time_fmt);
++ mk_mem_free(time_fmt);
+ }
+ if (time_key) {
+- flb_free(time_key);
++ mk_mem_free(time_key);
+ }
+ if (time_offset) {
+- flb_free(time_offset);
++ mk_mem_free(time_offset);
+ }
+ if (types_str) {
+- flb_free(types_str);
++ mk_mem_free(types_str);
+ }
+
+ decoders = NULL;
+@@ -548,19 +548,19 @@ int flb_parser_conf_file(const char *file, struct flb_config *config)
+ return 0;
+
+ fconf_error:
+- flb_free(name);
+- flb_free(format);
++ mk_mem_free(name);
++ mk_mem_free(format);
+ if (regex) {
+- flb_free(regex);
++ mk_mem_free(regex);
+ }
+ if (time_fmt) {
+- flb_free(time_fmt);
++ mk_mem_free(time_fmt);
+ }
+ if (time_key) {
+- flb_free(time_key);
++ mk_mem_free(time_key);
+ }
+ if (types_str) {
+- flb_free(types_str);
++ mk_mem_free(types_str);
+ }
+ if (decoders) {
+ flb_parser_decoder_list_destroy(decoders);
diff --git a/meta-oe/recipes-extended/fluentbit/fluentbit_1.3.5.bb b/meta-oe/recipes-extended/fluentbit/fluentbit_1.3.5.bb
index 0b7d11e16..eac267041 100644
--- a/meta-oe/recipes-extended/fluentbit/fluentbit_1.3.5.bb
+++ b/meta-oe/recipes-extended/fluentbit/fluentbit_1.3.5.bb
@@ -16,7 +16,9 @@ SRC_URI = "http://fluentbit.io/releases/1.3/fluent-bit-${PV}.tar.gz \
file://cross-build-init-system-detection.patch \
file://builtin-nan.patch \
file://0001-ppc-Fix-signature-for-co_create-API.patch \
- "
+ file://0001-bin-fix-SIGSEGV-caused-by-using-flb_free-instead-of-.patch \
+ file://0002-parser-Fix-SIGSEGV-caused-by-using-flb_free-instead-.patch \
+ "
SRC_URI[md5sum] = "6eae6dfd0a874e5dd270c36e9c68f747"
SRC_URI[sha256sum] = "e037c76c89269c8dc4027a08e442fefd2751b0f1e0f9c38f9a4b12d781a9c789"
--
2.17.1
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