check totalCapacity before use it as a divisor

jinyaoguo · jinyaoguo · commit 9d7fb42d4077 · 2025-05-21T19:12:34.000-04:00
diff --git a/netbsd/Platform.c b/netbsd/Platform.c
@@ -512,8 +512,9 @@ void Platform_getBattery(double* percent, ACPresence* isOnAC) {
          *isOnAC = isConnected ? AC_PRESENT : AC_ABSENT;
       }
    }
-
-   *percent = ((double)totalCharge / (double)totalCapacity) * 100.0;
+   if (totalCapacity != 0){
+      *percent = ((double)totalCharge / (double)totalCapacity) * 100.0;
+   }
 
 error:
    if (fd != -1)

Original file line number	Diff line number	Diff line change
`@@ -512,8 +512,9 @@ void Platform_getBattery(double* percent, ACPresence* isOnAC) {`
`512`	`512`	`*isOnAC = isConnected ? AC_PRESENT : AC_ABSENT;`
`513`	`513`	`}`
`514`	`514`	`}`
`515`		`-`
`516`		`- percent = ((double)totalCharge / (double)totalCapacity) 100.0;`
	`515`	`+ if (totalCapacity != 0){`
	`516`	`+ percent = ((double)totalCharge / (double)totalCapacity) 100.0;`
	`517`	`+ }`
`517`	`518`
`518`	`519`	`error:`
`519`	`520`	`if (fd != -1)`