Fix crash of accessing apm stage data not in component thread. (#2678)

apache · Jul 11, 2019 · 56444e0 · 56444e0
1 parent f6f1127
commit 56444e0
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/ios/sdk/WeexSDK/Sources/Performance/WXApmForInstance.m b/ios/sdk/WeexSDK/Sources/Performance/WXApmForInstance.m
@@ -294,12 +294,14 @@ - (void) endRecord
          [self.apmProtocolInstance onEnd];
     }
 
-    WXLogInfo(@"apm data: %@", self.recordStageMap);
-    NSNumber* stageRenderOrigin = self.recordStageMap[KEY_PAGE_STAGES_RENDER_ORGIGIN];
-    NSNumber* stageInteraction = self.recordStageMap[KEY_PAGE_STAGES_INTERACTION];
-    if (stageRenderOrigin && stageInteraction) {
-        WXLogInfo(@"apm interaction time(ms): %lld", [stageInteraction longLongValue] - [stageRenderOrigin longLongValue]);
-    }
+    WXPerformBlockOnComponentThread(^{
+        WXLogInfo(@"APM data of instance: %@, %@", self.instanceId, self.recordStageMap);
+        NSNumber* stageRenderOrigin = self.recordStageMap[KEY_PAGE_STAGES_RENDER_ORGIGIN];
+        NSNumber* stageInteraction = self.recordStageMap[KEY_PAGE_STAGES_INTERACTION];
+        if (stageRenderOrigin && stageInteraction) {
+            WXLogInfo(@"APM interaction time(ms): %lld", [stageInteraction longLongValue] - [stageRenderOrigin longLongValue]);
+        }
+    });
 }
 
 - (void) updateFSDiffStats:(NSString *)name withDiffValue:(double)diff