OpenJDK / jigsaw / jake / hotspot
changeset 7829:a814058f5215
7076820: assert(addr != 0) failed: address sanity check in PerfMemory::detach with -XX:-UsePerfData
Summary: Explicitly checks for UsePerfData and if it's false make Perf:detach a NOP.
Reviewed-by: dholmes, jbachorik
| author | dsamersoff |
|---|---|
| date | Wed, 14 Jan 2015 07:10:53 -0800 |
| parents | 48e04c239aa4 |
| children | 15502499ac47 |
| files | src/share/vm/prims/perf.cpp |
| diffstat | 1 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/src/share/vm/prims/perf.cpp Tue Jan 13 14:30:53 2015 -0500 +++ b/src/share/vm/prims/perf.cpp Wed Jan 14 07:10:53 2015 -0800 @@ -100,6 +100,11 @@ PerfWrapper("Perf_Detach"); + if (!UsePerfData) { + // With -XX:-UsePerfData, detach is just a NOP + return; + } + void* address = 0; jlong capacity = 0;