X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbootchart%2Flog.c;h=6c40913973ed82f7290740f06f6324d3de49c32f;hb=0908dd2fd5536cf15d75780980ac2eca37ff800f;hp=89c7b3523c86908dedd82287c06551173bc06fe3;hpb=83fdc450aa8f79941bec84488ffd5bf8eadab18e;p=elogind.git

diff --git a/src/bootchart/log.c b/src/bootchart/log.c
index 89c7b3523..6c4091397 100644
--- a/src/bootchart/log.c
+++ b/src/bootchart/log.c
@@ -364,9 +364,9 @@ schedstat_next:
 		if (!ps->smaps) {
 			sprintf(filename, "/proc/%d/smaps", pid);
 			ps->smaps = fopen(filename, "r");
-			setvbuf(ps->smaps, smaps_buf, _IOFBF, sizeof(smaps_buf));
 			if (!ps->smaps)
 				continue;
+			setvbuf(ps->smaps, smaps_buf, _IOFBF, sizeof(smaps_buf));
 		} else {
 			rewind(ps->smaps);
 		}