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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-07-20 12:33:30 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-07-20 12:33:30 +0000 |
| commit | 33355866db612467bab9fa405008ff9f3cdccf4f (patch) | |
| tree | a3dc20b11923f2248f4dfc480e572ce322e88034 | |
| parent | 8c05cf89c7973299835fb66828a4387765ab786c (diff) | |
| download | gdb-33355866db612467bab9fa405008ff9f3cdccf4f.zip gdb-33355866db612467bab9fa405008ff9f3cdccf4f.tar.gz gdb-33355866db612467bab9fa405008ff9f3cdccf4f.tar.bz2 | |
gdb/
Code cleanup.
* linux-nat.c (linux_nat_wait_1): Reset STATUS after calling
linux_nat_wait_1. Use always LP->STATUS afterwards.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/linux-nat.c | 7 |
2 files changed, 11 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8776c0c..f469860 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2010-07-20 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * linux-nat.c (linux_nat_wait_1): Reset STATUS after calling + linux_nat_wait_1. Use always LP->STATUS afterwards. + 2010-07-20 Hui Zhu <teawater@gmail.com> * inf-ptrace.c (inf_ptrace_create_inferior): Initialize back_to. diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index a659afa..b894d84 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -3367,6 +3367,9 @@ retry: lp = linux_nat_filter_event (lwpid, status, options); + /* STATUS is now no longer valid, use LP->STATUS instead. */ + status = 0; + if (lp && ptid_is_pid (ptid) && ptid_get_pid (lp->ptid) != ptid_get_pid (ptid)) @@ -3375,7 +3378,7 @@ retry: if (debug_linux_nat) fprintf (stderr, "LWP %ld got an event %06x, leaving pending.\n", - ptid_get_lwp (lp->ptid), status); + ptid_get_lwp (lp->ptid), lp->status); if (WIFSTOPPED (lp->status)) { @@ -3412,7 +3415,7 @@ retry: lp->signalled = 0; } } - else if (WIFEXITED (status) || WIFSIGNALED (status)) + else if (WIFEXITED (lp->status) || WIFSIGNALED (lp->status)) { if (debug_linux_nat) fprintf (stderr, "Process %ld exited while stopping LWPs\n", |