use sysAssert

nim-lang · Nov 14, 2022 · 5a2adb8 · 5a2adb8
1 parent 408e9cf
commit 5a2adb8
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diff --git a/lib/system/alloc.nim b/lib/system/alloc.nim
@@ -900,6 +900,7 @@ proc rawDealloc(a: var MemRegion, p: pointer) =
   #sysAssert(isAllocatedPtr(a, p), "rawDealloc: no allocated pointer")
   sysAssert(allocInv(a), "rawDealloc: begin")
   var c = pageAddr(p)
+  sysAssert(c != nil, "rawDealloc: begin")
   if isSmallChunk(c):
     # `p` is within a small chunk:
     var c = cast[PSmallChunk](c)

diff --git a/tests/destructor/topttree.nim b/tests/destructor/topttree.nim
@@ -1,4 +1,5 @@
 discard """
+  matrix: "-d:useGcAssert -d:useSysAssert"
   output: '''10.0
 60.0
 90.0