Update Modules/mmapmodule.c

corona10 · vstinner · web-flow · commit 9adcf8e49a0f · 2025-12-13T18:52:45.000+09:00
Co-authored-by: Victor Stinner &lt;vstinner@python.org&gt;
diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c
@@ -1138,7 +1138,7 @@ mmap_mmap_set_name_impl(mmap_object *self, const char *name)
         return NULL;
     }
     if (self->flags & MAP_ANONYMOUS) {
-        char buf[81] = {0, };
+        char buf[81];
         sprintf(buf, "%s%s", prefix, name);
         _PyAnnotateMemoryMap(self->data, self->size, buf);
         Py_RETURN_NONE;

Original file line number	Diff line number	Diff line change
`@@ -1138,7 +1138,7 @@ mmap_mmap_set_name_impl(mmap_object self, const char name)`
`1138`	`1138`	`return NULL;`
`1139`	`1139`	`}`
`1140`	`1140`	`if (self->flags & MAP_ANONYMOUS) {`
`1141`		`- char buf[81] = {0, };`
	`1141`	`+ char buf[81];`
`1142`	`1142`	`sprintf(buf, "%s%s", prefix, name);`
`1143`	`1143`	`_PyAnnotateMemoryMap(self->data, self->size, buf);`
`1144`	`1144`	`Py_RETURN_NONE;`