diff options
| -rw-r--r-- | src/target/semihosting_common.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/target/semihosting_common.c b/src/target/semihosting_common.c index 2df6e38..0a60eb1 100644 --- a/src/target/semihosting_common.c +++ b/src/target/semihosting_common.c @@ -877,9 +877,11 @@ int semihosting_common(struct target *target) semihosting->result = -1; semihosting->sys_errno = ENOMEM; } else { - strncpy((char *)fn, semihosting->basedir, basedir_len); - if (fn[basedir_len - 1] != '/') - fn[basedir_len++] = '/'; + if (basedir_len > 0) { + strcpy((char *)fn, semihosting->basedir); + if (fn[basedir_len - 1] != '/') + fn[basedir_len++] = '/'; + } retval = target_read_memory(target, addr, 1, len, fn + basedir_len); if (retval != ERROR_OK) { free(fn); |