[PATCH] perf tools: Update srcline column length

[Namhyung Kim]

It didn't calculate the column length so the default of header length
used only.  Update the length when we get the srcline actually.

Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
 tools/perf/util/sort.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 5177088a71d3..85e7e3e75d39 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -291,6 +291,8 @@ sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right)
 			left->srcline = get_srcline(map->dso,
 					   map__rip_2objdump(map, left->ip),
 						    left->ms.sym, true);
+			hists__new_col_len(left->hists, HISTC_SRCLINE,
+					   strlen(left->srcline));
 		}
 	}
 	if (!right->srcline) {
@@ -301,6 +303,8 @@ sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right)
 			right->srcline = get_srcline(map->dso,
 					     map__rip_2objdump(map, right->ip),
 						     right->ms.sym, true);
+			hists__new_col_len(right->hists, HISTC_SRCLINE,
+					   strlen(right->srcline));
 		}
 	}
 	return strcmp(right->srcline, left->srcline);
-- 
2.5.0

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