https://bugs.kde.org/show_bug.cgi?id=514762
Bug ID: 514762
Summary: Many "Bad file descriptor" messages when using
--track-fds=yes and -d on systems without /proc
Classification: Developer tools
Product: valgrind
Version First 3.27 GIT
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Loads of
--47513:1:VG_(fcnt fcntl error 9 Bad file descriptor
messages
This is due to
init_preopened_fds_without_proc_self_fd()
for (i = 0; i < count; i++)
if (VG_(fcntl)(i, VKI_F_GETFL, 0) != -1)
ML_(record_fd_open_named)(-1, i);
The loop will result in one message per file that does not exist. On my RPi
FreeBSD rlimit open files is 231219 and indeed I do see 231214 messages.
I'll turn off logging for that loop.
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