This is copied first by DuplicateInputAttributes, then asprintf makes
another copy.
Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net>
---
src/wcmValidateDevice.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/wcmValidateDevice.c b/src/wcmValidateDevice.c
index af3b153..8b75006 100644
--- a/src/wcmValidateDevice.c
+++ b/src/wcmValidateDevice.c
@@ -437,10 +437,12 @@ static InputAttributes*
wcmDuplicateAttributes(InputInfoPtr pInfo,
{
int rc;
InputAttributes *attr;
+ char *product;
+
attr = DuplicateInputAttributes(pInfo->attrs);
- rc = asprintf(&attr->product, "%s %s", attr->product, type);
- if (rc == -1)
- attr->product = NULL;
+ rc = asprintf(&product, "%s %s", attr->product, type);
+ free(attr->product);
+ attr->product = (rc != -1) : product : NULL;
return attr;
}
#endif
--
1.8.1.4
------------------------------------------------------------------------------
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