Fri, 11 Jan 2019 13:34:57 +0100
8216559: [JFR] Native libraries not correctly parsed from /proc/self/maps
Summary: Use %7s for the dev scan format as major:minor may be up to that length
Reviewed-by: mgronlun, jwilhelm
src/os/linux/vm/os_linux.cpp | file | annotate | diff | comparison | revisions |
1.1 --- a/src/os/linux/vm/os_linux.cpp Fri Jan 11 23:32:52 2019 +0900 1.2 +++ b/src/os/linux/vm/os_linux.cpp Fri Jan 11 13:34:57 2019 +0100 1.3 @@ -2162,7 +2162,7 @@ 1.4 char name[PATH_MAX + 1]; 1.5 1.6 // Parse fields from line 1.7 - sscanf(line, UINT64_FORMAT_X "-" UINT64_FORMAT_X " %4s " UINT64_FORMAT_X " %5s " INT64_FORMAT " %s", 1.8 + sscanf(line, UINT64_FORMAT_X "-" UINT64_FORMAT_X " %4s " UINT64_FORMAT_X " %7s " INT64_FORMAT " %s", 1.9 &base, &top, permissions, &offset, device, &inode, name); 1.10 1.11 // Filter by device id '00:00' so that we only get file system mapped files.