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| author | midipix <writeonce@midipix.org> | 2019-09-22 21:58:12 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2019-09-22 21:58:12 +0000 |
| commit | 02889ad214ab6d95ee1c5b68e8a405caae9aceb6 (patch) | |
| tree | eb87b6cf1d33a9825796d22b5c7e08a8431a448a | |
| parent | aeca9174293ad20ee772e0f485996a9ebe7c059c (diff) | |
| download | chainport-02889ad214ab6d95ee1c5b68e8a405caae9aceb6.tar.bz2 chainport-02889ad214ab6d95ee1c5b68e8a405caae9aceb6.tar.xz | |
mgdb: winnt_process_record(): verify that pid is valid.
| -rw-r--r-- | overlay/mgdb/gdb/winnt-nat.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/overlay/mgdb/gdb/winnt-nat.c b/overlay/mgdb/gdb/winnt-nat.c index 3637c4e..80641c2 100644 --- a/overlay/mgdb/gdb/winnt-nat.c +++ b/overlay/mgdb/gdb/winnt-nat.c @@ -155,6 +155,9 @@ static struct winnt_process * winnt_process_record(pid_t pid) winnt_process * pdbg; winnt_process * pcap; + if (!pid) + return 0; + for (pdbg=plist, pcap=&plist[pcnt]; pdbg<pcap; pdbg++) if (pdbg->pid == pid) return pdbg; |