common/dir.c: add strfreev()

diff --git a/src/common/dir.c b/src/common/dir.c
index 2b8a2dbcdde2f4659504b41ff8be06e8f277f162..70eac58d544cf2b60e927b52defbfb95c9e27c80 100644 (file)
--- a/src/common/dir.c
+++ b/src/common/dir.c
@@ -77,6 +77,7 @@ static void build_theme_path(struct ctx *ctx, char *prefix, const char *path)
 
 char *find_dir(struct ctx *ctx)
 {
+       gchar **prefixes;
        char *debug = getenv("LABWC_DEBUG_DIR_CONFIG_AND_THEME");
 
        for (int i = 0; ctx->dirs[i].path; i++) {
@@ -93,19 +94,23 @@ char *find_dir(struct ctx *ctx)
                        char *prefix = getenv(d.prefix);
                        if (!prefix)
                                continue;
-                       gchar **prefixes = g_strsplit(prefix, ":", -1);
+                       prefixes = g_strsplit(prefix, ":", -1);
                        for (gchar **p = prefixes; *p; p++) {
                                ctx->build_path_fn(ctx, *p, d.path);
                                if (debug)
                                        info("%s", ctx->buf);
-                               if (isdir(ctx->buf))
-                                       return ctx->buf;
+                               if (isdir(ctx->buf)) {
+                                       goto out;
+                               }
                        }
+                       g_strfreev(prefixes);
                }
        }
        /* no directory was found */
        ctx->buf[0] = '.';
        ctx->buf[1] = '\0';
+out:
+       g_strfreev(prefixes);
        return ctx->buf;
 }