summaryrefslogtreecommitdiff
path: root/src/journal/coredumpctl.c
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2015-05-31 23:55:55 +0200
committerLennart Poettering <lennart@poettering.net>2015-06-10 01:28:58 +0200
commitce30c8dcb41dfe9264f79f30c7f51c0e74576638 (patch)
tree2d5c05e1225b43ec3d9870316899c1e87f7f381d /src/journal/coredumpctl.c
parent0c2c2a3aeb4c348e41d5d634c397faa3aa35cba7 (diff)
tree-wide: whenever we fork off a foreign child process reset signal mask/handlers
Also, when the child is potentially long-running make sure to set a death signal. Also, ignore the result of the reset operations explicitly by casting them to (void).
Diffstat (limited to 'src/journal/coredumpctl.c')
-rw-r--r--src/journal/coredumpctl.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/journal/coredumpctl.c b/src/journal/coredumpctl.c
index 381bf72776..fc49b2e174 100644
--- a/src/journal/coredumpctl.c
+++ b/src/journal/coredumpctl.c
@@ -757,6 +757,9 @@ static int run_gdb(sd_journal *j) {
goto finish;
}
if (pid == 0) {
+ (void) reset_all_signal_handlers();
+ (void) reset_signal_mask();
+
execlp("gdb", "gdb", exe, path, NULL);
log_error_errno(errno, "Failed to invoke gdb: %m");