This case really shouldn't be happen. (But actually sometime that was
happen.) Eeven if happened we maybe want to see the bootchart exclude
not printable processes.
---
src/bootchart/svg.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/bootchart/svg.c b/src/bootchart/svg.c
index 135883f..9b7de33 100644
--- a/src/bootchart/svg.c
+++ b/src/bootchart/svg.c
@@ -1014,6 +1014,9 @@ static void svg_ps_bars(void) {
if (!enc_name)
continue;
+ if (!utf8_is_printable(enc_name, strlen(enc_name)))
+ continue;
+
/* leave some trace of what we actually filtered etc. */
svg("<!-- %s [%i] ppid=%i runtime=%.03fs -->\n", enc_name,
ps->pid,
ps->ppid, ps->total);
--
1.9.3
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