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-rw-r--r--src/path.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/src/path.c b/src/path.c
index 15277a40b..21a4dd41e 100644
--- a/src/path.c
+++ b/src/path.c
@@ -21,6 +21,7 @@
#include "path.h"
#include "conf.h"
#include "mpd_error.h"
+#include "gcc.h"
#include <glib.h>
@@ -60,18 +61,26 @@ utf8_to_fs_charset(const char *path_utf8)
return p;
}
+gcc_pure
+static bool
+IsSupportedCharset(const char *charset)
+{
+ /* convert a space to check if the charset is valid */
+ char *test = g_convert(" ", 1, charset, "UTF-8", NULL, NULL, NULL);
+ if (test == NULL)
+ return false;
+
+ g_free(test);
+ return true;
+}
+
static void
path_set_fs_charset(const char *charset)
{
- char *test;
-
assert(charset != NULL);
- /* convert a space to ensure that the charset is valid */
- test = g_convert(" ", 1, charset, "UTF-8", NULL, NULL, NULL);
- if (test == NULL)
+ if (!IsSupportedCharset(charset))
MPD_ERROR("invalid filesystem charset: %s", charset);
- g_free(test);
g_free(fs_charset);
fs_charset = g_strdup(charset);