From: Frank Rowand <frank.rowand@xxxxxxxxxxxxxx> Check for NULL pos before dereferencing it in srcpos_string(). Signed-off-by: Frank Rowand <frank.rowand@xxxxxxxxxxxxxx> --- srcpos.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) Index: b/srcpos.c =================================================================== --- a/srcpos.c +++ b/srcpos.c @@ -268,11 +268,13 @@ srcpos_string(struct srcpos *pos) char *pos_str; int rc; - if (pos) + if (pos && pos->file) fname = pos->file->name; - if (pos->first_line != pos->last_line) + if (!pos) + rc = asprintf(&pos_str, "%s:<no-line>", fname); + else if (pos->first_line != pos->last_line) rc = asprintf(&pos_str, "%s:%d.%d-%d.%d", fname, pos->first_line, pos->first_column, pos->last_line, pos->last_column); -- To unsubscribe from this list: send the line "unsubscribe devicetree-compiler" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
