diff options
Diffstat (limited to 'libjava/stacktrace.cc')
| -rw-r--r-- | libjava/stacktrace.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libjava/stacktrace.cc b/libjava/stacktrace.cc index 2ace9abc232..ed0700bd629 100644 --- a/libjava/stacktrace.cc +++ b/libjava/stacktrace.cc @@ -182,7 +182,9 @@ _Jv_StackTrace::getLineNumberForFrame(_Jv_StackFrame *frame, NameFinder *finder, _Jv_InterpClass *interp_class = (_Jv_InterpClass *) interp_meth->defining_class->aux_info; *sourceFileName = interp_class->source_file_name; - *lineNum = interp_meth->get_source_line(frame->interp.pc); + // The interpreter advances the PC before executing an instruction, + // so roll-back 1 byte to ensure the line number is accurate. + *lineNum = interp_meth->get_source_line(frame->interp.pc - 1); return; } #endif |