cmd/dist: fix copying of cmd/prof

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5642059

diff --git a/src/cmd/dist/build.c b/src/cmd/dist/build.c
index 6aed1b435965c5ad4fa7393f4c6eb4f69f46f7c3..d229fe65c8804089d3944a7be3ab292019029996 100644 (file)
--- a/src/cmd/dist/build.c
+++ b/src/cmd/dist/build.c
@@ -694,7 +694,7 @@ install(char *dir)
        // For cmd/prof, copy pprof into the tool directory.
        if(streq(dir, "cmd/prof")) {
                copy(bpathf(&b, "%s/bin/tool/pprof", goroot),
-                       bpathf(&b, "%s/src/cmd/prof/pprof", goroot));
+                       bpathf(&b1, "%s/src/cmd/prof/pprof", goroot));
        }
 
        // Generate any missing files; regenerate existing ones.