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| author | Christopher Li <sparse@chrisli.org> | 2013-02-23 11:34:57 -0800 |
|---|---|---|
| committer | Christopher Li <sparse@chrisli.org> | 2013-02-23 11:34:57 -0800 |
| commit | ff3cebd3ddd065b489378e858d3055b7db4254e1 (patch) | |
| tree | d524fffd01fda0ccf7ac5856c99fbb0dcd9b1800 /expression.c | |
| parent | 609bc05d78a9cacc7f3e10d12164d6d3b0e8d712 (diff) | |
| download | sparse-dev-ff3cebd3ddd065b489378e858d3055b7db4254e1.tar.gz | |
Fix segfault cause by fucntion without ident.
This allow compile "drivers/usb/core/hub.c" without
sefault.
Signed-off-by: Christopher Li <sparse@chrisli.org>
Diffstat (limited to 'expression.c')
| -rw-r--r-- | expression.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/expression.c b/expression.c index d2437c74..5eb5cbf7 100644 --- a/expression.c +++ b/expression.c @@ -77,7 +77,7 @@ static struct symbol *handle_func(struct token *token) ident != &__PRETTY_FUNCTION___ident) return NULL; - if (!current_fn) + if (!current_fn || !current_fn->ident) return NULL; /* OK, it's one of ours */ |