The inode number in /proc/pid/maps has type "unsigned long".
The current parsing in libdwfl/linux-proc-maps.c and
tests/backtrace-data.c is not correct and it triggered
the following four test failures in one x64 box.
FAIL: dwfl-bug-fd-leak
FAIL: run-backtrace-data.sh
FAIL: run-backtrace-dwarf.sh
FAIL: vdsosyms
The offending map entry
7f269223d000-7f269226b000 r-xp 00000000 00:50 10224326387095067468
/home/...
has an inode number beyond the valid range of type "long".
This patch set fixed the problem in libdwfl and tests respectively.
Yonghong Song (2):
[libdwfl] parse inode in /proc/pid/maps correctly
[tests] parse inode in /proc/pid/maps correctly in
run-backtrace-data.sh
libdwfl/linux-proc-maps.c | 2 +-
tests/backtrace-data.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--
2.17.1
