From a5ca3649d34c5649ca04fc81000a80e476a81a64 Mon Sep 17 00:00:00 2001 From: Matej Habrnal Date: Mon, 26 Sep 2016 17:28:58 +0200 Subject: coredump: initialize coredump_size in submit_coredump() (#4219) If ulimit is smaller than page_size(), function save_external_coredump() returns -EBADSLT and this causes skipping whole core dumping part in submit_coredump(). Initializing coredump_size to UINT64_MAX prevents evaluating a condition with uninitialized varialbe which leads to calling allocate_journal_field() with coredump_fd = -1 which causes aborting. Signed-off-by: Matej Habrnal --- src/coredump/coredump.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/coredump') diff --git a/src/coredump/coredump.c b/src/coredump/coredump.c index 9dea10b3e1..7cc3f3fca2 100644 --- a/src/coredump/coredump.c +++ b/src/coredump/coredump.c @@ -678,7 +678,7 @@ static int submit_coredump( _cleanup_close_ int coredump_fd = -1, coredump_node_fd = -1; _cleanup_free_ char *core_message = NULL, *filename = NULL, *coredump_data = NULL; - uint64_t coredump_size; + uint64_t coredump_size = UINT64_MAX; int r; assert(context); -- cgit v1.2.3-54-g00ecf