From: Daniel Morsing <daniel.morsing@gmail.com>
Date: Sat, 2 May 2015 12:08:12 +0000 (+0100)
Subject: cmd/pprof/internal/profile: ignore comments when parsing heap profiles
X-Git-Tag: go1.5beta1~540
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=19354b9dc87d62dbb5280354be7fd90bdf196a24;p=gostls13.git

cmd/pprof/internal/profile: ignore comments when parsing heap profiles

Fixes #10659.

Change-Id: I22dc306ce6f398dd40010ac430928a718d67d466
Reviewed-on: https://go-review.googlesource.com/9623
Reviewed-by: Russ Cox <rsc@golang.org>
---

diff --git a/src/cmd/pprof/internal/profile/legacy_profile.go b/src/cmd/pprof/internal/profile/legacy_profile.go
index bfc8110e45..e4c92cdd19 100644
--- a/src/cmd/pprof/internal/profile/legacy_profile.go
+++ b/src/cmd/pprof/internal/profile/legacy_profile.go
@@ -554,9 +554,10 @@ func parseHeap(b []byte) (p *Profile, err error) {
 			}
 		}
 
-		if l = strings.TrimSpace(l); l == "" {
+		if isSpaceOrComment(l) {
 			continue
 		}
+		l = strings.TrimSpace(l)
 
 		if sectionTrigger(l) != unrecognizedSection {
 			break