diff options
Diffstat (limited to 'src/KsTraceGraph.cpp')
| -rw-r--r-- | src/KsTraceGraph.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/KsTraceGraph.cpp b/src/KsTraceGraph.cpp index fd9cfacf..1e976dfa 100644 --- a/src/KsTraceGraph.cpp +++ b/src/KsTraceGraph.cpp @@ -327,13 +327,18 @@ void KsTraceGraph::_setPointerInfo(size_t i) QString aux(lanMakeString(kshark_get_aux_info(e))); QString info(lanMakeString(kshark_get_info(e))); QString comm(lanMakeString(kshark_get_task(e))); - QString pointer, elidedText; + QString elidedText; int labelWidth; uint64_t sec, usec; + char *pointer; kshark_convert_nano(e->ts, &sec, &usec); - pointer.sprintf("%" PRIu64 ".%06" PRIu64 "", sec, usec); + labelWidth = asprintf(&pointer, "%" PRIu64 ".%06" PRIu64 "", sec, usec); + if (labelWidth <= 0) + return; + _labelP2.setText(pointer); + free(pointer); comm.append("-"); comm.append(QString("%1").arg(kshark_get_pid(e))); |