From: Frank Rowand <frank.row...@sonymobile.com>
Check for NULL pos before dereferencing it in srcpos_string().
Signed-off-by: Frank Rowand <frank.row...@sonymobile.com>
---
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);
--
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