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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2013-05-09 11:21:40 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2013-05-09 11:48:33 +1000 |
| commit | 6d26cb9b9f71bfec1c388a72dcbb09f09f31bd04 (patch) | |
| tree | 10a0b9633704cdcc61e8754468843d425d4d5f16 | |
| parent | dff311a44c13687c12e86d8233f15bb0f8868361 (diff) | |
| download | xf86-input-wacom-6d26cb9b9f71bfec1c388a72dcbb09f09f31bd04.tar.gz | |
Free input attribute's product
This is copied first by DuplicateInputAttributes, then asprintf makes
another copy.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Ping Cheng <pinglinux@gmail.com>
| -rw-r--r-- | src/wcmValidateDevice.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/wcmValidateDevice.c b/src/wcmValidateDevice.c index af3b153..e62946e 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 |