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| author | jhb <jhb@FreeBSD.org> | 2008-03-29 03:48:06 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2008-03-29 03:48:06 +0000 |
| commit | 834e2b5e85c714f14867db5b5ff48321a9c09573 (patch) | |
| tree | 95b1004b01249212f0f838f7fb859fdf33843908 /gnu/usr.bin/gdb/kgdb | |
| parent | 5cb64aae6314c928aa4d07409d7f9e057a1ade46 (diff) | |
| download | FreeBSD-src-834e2b5e85c714f14867db5b5ff48321a9c09573.zip FreeBSD-src-834e2b5e85c714f14867db5b5ff48321a9c09573.tar.gz | |
Initialize the head pointer in kld_current_sos() to NULL to avoid returning
a junk pointer and possibly causing a seg fault if we don't have any
non-kernel klds (or are unable to walk the list due to core / kernel
mismatch).
MFC after: 1 week
Diffstat (limited to 'gnu/usr.bin/gdb/kgdb')
| -rw-r--r-- | gnu/usr.bin/gdb/kgdb/kld.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gnu/usr.bin/gdb/kgdb/kld.c b/gnu/usr.bin/gdb/kgdb/kld.c index 072226f..81627b9 100644 --- a/gnu/usr.bin/gdb/kgdb/kld.c +++ b/gnu/usr.bin/gdb/kgdb/kld.c @@ -331,6 +331,7 @@ kld_current_sos (void) char *path; int error; + head = NULL; prev = &head; /* |
