build_path: Make sure we really have slashes between path elements

1 files changed, 5 insertions, 0 deletions

diff --git a/src/string.c b/src/string.c
index 794f368..a05bb69 100644
--- a/src/string.c
+++ b/src/string.c
@@ -99,6 +99,11 @@ int build_path(char *path, int max_len, char *callfunc, ...) {
 				// eventually we walk over the slashes of the
 				// next string
 				while (*str == '/') str++;
+			} else if (*str != '/') {
+				// neither path ends with a slash, nor str
+				// starts with a slash, prevent a wrong path
+				strcat(path, "/");
+				len++;
 			}
 		}