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utils: Fix get_device_file() retval

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Possible use-after-free.
This commit is contained in:
Bastien Nocera
2021-01-21 15:50:16 +01:00
parent e3594b879c
commit fbb67da3a7
1 changed files with 1 additions and 1 deletions
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2
src/utils.c
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@@ -13,7 +13,7 @@ char *
get_device_file (GUdevDevice *device) get_device_file (GUdevDevice *device)
{ {
if (!IS_TEST) if (!IS_TEST)
return g_udev_device_get_device_file (device); return g_strdup (g_udev_device_get_device_file (device));
return g_build_filename (g_getenv ("UMOCKDEV_DIR"), return g_build_filename (g_getenv ("UMOCKDEV_DIR"),
"iio-dev-data.bin", "iio-dev-data.bin",