[PATCH 01/12] libusbg: Return USBG_ERROR_PATH_TOO_LONG error when it happens

[Krzysztof Opasiak]

From: Philippe De Swert <philippe.desw...@jollamobile.com>

Signed-off-by: Philippe De Swert <philippe.desw...@jollamobile.com>
Acked-by: Krzysztof Opasiak <k.opas...@samsung.com>
Signed-off-by: Krzysztof Opasiak <k.opas...@samsung.com>

Update commit message.

Signed-off-by: Krzysztof Opasiak <k.opas...@samsung.com>
---
 src/usbg.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/usbg.c b/src/usbg.c
index 1703ff1..bbba689 100644
--- a/src/usbg.c
+++ b/src/usbg.c
@@ -2023,7 +2023,7 @@ int usbg_create_config(usbg_gadget *g, int id, const char 
*label,
                usbg_config_attrs *c_attrs, usbg_config_strs *c_strs, 
usbg_config **c)
 {
        char cpath[USBG_MAX_PATH_LENGTH];
-       usbg_config *conf;
+       usbg_config *conf = NULL;
        int ret = USBG_ERROR_INVALID_PARAM;
        int n, free_space;
 
@@ -2060,6 +2060,8 @@ int usbg_create_config(usbg_gadget *g, int id, const char 
*label,
        n = snprintf(&(cpath[n]), free_space, "/%s", (*c)->name);
        if (n < free_space) {
                ret = USBG_ERROR_PATH_TOO_LONG;
+               usbg_free_config(conf);
+               goto out;
        }
 
        ret = mkdir(cpath, S_IRWXU | S_IRWXG | S_IRWXO);
-- 
1.7.9.5

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