X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Futf8.c;h=5f9f3c60c52b6f9b4224964a74b2e8caf92935a3;hp=a6f5b3f9e5dff38fc28efd4eb1d47943a2f49a87;hb=67445f4e22ad924394acdd4fd49e6f238244a5ca;hpb=ba961854ddec8a8efcffab44540c33cc7dffebfa

diff --git a/src/shared/utf8.c b/src/shared/utf8.c
index a6f5b3f9e..5f9f3c60c 100644
--- a/src/shared/utf8.c
+++ b/src/shared/utf8.c
@@ -265,7 +265,8 @@ char *ascii_is_valid(const char *str) {
 }
 
 char *ascii_filter(const char *str) {
-        char *r, *s, *d;
+        const char *s;
+        char *r, *d;
         size_t l;
 
         assert(str);
@@ -275,7 +276,7 @@ char *ascii_filter(const char *str) {
         if (!r)
                 return NULL;
 
-        for (s = r, d = r; *s; s++)
+        for (s = str, d = r; *s; s++)
                 if ((unsigned char) *s < 128)
                         *(d++) = *s;