pkg/maps: Skip more pseudo-paths and anonymous mappings

parca-dev · Mar 2, 2022 · 8b20676 · 8b20676
1 parent 1110c48
commit 8b20676
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pkg/maps/maps.go b/pkg/maps/maps.go
@@ -91,8 +91,8 @@ func (c *PidMappingFileCache) mappingForPid(pid uint32) ([]*profile.Mapping, err
 	for _, m := range mapping {
 		// Try our best to have the BuildID.
 		if m.BuildID == "" {
-			// TODO(brancz): These need special cases.
-			if m.File == "[vdso]" || m.File == "[vsyscall]" {
+			// TODO(brancz): These need special cases. See pseudo-paths in proc's man page
+			if m.File == "[vdso]" || m.File == "[vsyscall]" || m.File == "[stack]" || m.File == "[heap]" || m.File == "" {
 				continue
 			}