out_azure: fix typo which generates segv (fluent#5379)

strima · web-flow · commit 717cdb86f1fe · 2022-05-01T17:52:28.000-06:00
because of typo ctx->time_key was not initialized , hence call of flb_sds_len(ctx->time_key) leads to segv see gdb output here https://pastebin.com/EqwK1Q2i (specifically Line 103) Signed-off-by: strima <strima@users.noreply.github.com>
diff --git a/plugins/out_azure/azure.c b/plugins/out_azure/azure.c
@@ -366,7 +366,7 @@ static struct flb_config_map config_map[] = {
 
     {
      FLB_CONFIG_MAP_STR, "time_key", FLB_AZURE_TIME_KEY,
-     0, FLB_TRUE, offsetof(struct flb_azure, log_type),
+     0, FLB_TRUE, offsetof(struct flb_azure, time_key),
     "Optional parameter to specify the key name where the timestamp will be stored."
     },
 

Original file line number	Diff line number	Diff line change
`@@ -366,7 +366,7 @@ static struct flb_config_map config_map[] = {`
`366`	`366`
`367`	`367`	`{`
`368`	`368`	`FLB_CONFIG_MAP_STR, "time_key", FLB_AZURE_TIME_KEY,`
`369`		`- 0, FLB_TRUE, offsetof(struct flb_azure, log_type),`
	`369`	`+ 0, FLB_TRUE, offsetof(struct flb_azure, time_key),`
`370`	`370`	`"Optional parameter to specify the key name where the timestamp will be stored."`
`371`	`371`	`},`
`372`	`372`