diff options
| -rw-r--r-- | namedev.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -214,6 +214,7 @@ static void apply_format(struct udevice *udev, char *string, size_t maxsize, struct sysfs_device *sysfs_device) { char temp[NAME_SIZE]; + char temp2[NAME_SIZE]; char *tail; char *pos; char *attr; @@ -277,6 +278,7 @@ static void apply_format(struct udevice *udev, char *string, size_t maxsize, i = atoi(attr); if (i > 0) { foreach_strpart(udev->program_result, " \n\r", spos, slen) { + strnfieldcpy(temp2, udev->program_result + spos, slen+1); i--; if (i == 0) break; @@ -285,8 +287,8 @@ static void apply_format(struct udevice *udev, char *string, size_t maxsize, dbg("requested part of result string not found"); break; } - strnfieldcat(string, udev->program_result + spos, slen+1); - dbg("substitute part of result string '%s'", pos); + strnfieldcat(string, temp2, maxsize); + dbg("substitute part of result string '%s'", temp2); } else { strnfieldcat(string, udev->program_result, maxsize); dbg("substitute result string '%s'", udev->program_result); |