Avoid writing uninitialized structure pad bytes to cache files.

[fontconfig.git] / src / fcpat.c

diff --git a/src/fcpat.c b/src/fcpat.c
index bf34c2e2c4c1869f6c12303792a4f065e60e17e1..052874ffbbf5f4077fb6508250ea064af736282e 100644 (file)
--- a/src/fcpat.c
+++ b/src/fcpat.c
@@ -1174,8 +1174,14 @@ FcValueListSerialize (FcSerialize *serialize, const FcValueList *vl)
            head_serialized = vl_serialized;
        
        vl_serialized->next = NULL;
-       vl_serialized->value = vl->value;
+       vl_serialized->value.type = vl->value.type;
        switch (vl->value.type) {
+       case FcTypeInteger:
+           vl_serialized->value.u.i = vl->value.u.i;
+           break;
+       case FcTypeDouble:
+           vl_serialized->value.u.d = vl->value.u.d;
+           break;
        case FcTypeString:
            s_serialized = FcStrSerialize (serialize, vl->value.u.s);
            if (!s_serialized)
@@ -1184,6 +1190,12 @@ FcValueListSerialize (FcSerialize *serialize, const FcValueList *vl)
                                                             s_serialized,
                                                             FcChar8);
            break;
+       case FcTypeBool:
+           vl_serialized->value.u.b = vl->value.u.b;
+           break;
+       case FcTypeMatrix:
+           /* can't happen */
+           break;
        case FcTypeCharSet:
            c_serialized = FcCharSetSerialize (serialize, vl->value.u.c);
            if (!c_serialized)
@@ -1192,6 +1204,9 @@ FcValueListSerialize (FcSerialize *serialize, const FcValueList *vl)
                                                             c_serialized,
                                                             FcCharSet);
            break;
+       case FcTypeFTFace:
+           /* can't happen */
+           break;
        case FcTypeLangSet:
            l_serialized = FcLangSetSerialize (serialize, vl->value.u.l);
            if (!l_serialized)