X-Git-Url: https://git.decadent.org.uk/gitweb/?p=ion3.git;a=blobdiff_plain;f=libtu%2Fstringstore.c;h=e47c902050a0051b23fc574aa6e83e8d024043e4;hp=5529820666cd46d27f7d25b01d9ce35070ca54dd;hb=20070318;hpb=803afbc1cd633f6c025bcd9537e9b7e9aedadd0d

diff --git a/libtu/stringstore.c b/libtu/stringstore.c
index 5529820..e47c902 100644
--- a/libtu/stringstore.c
+++ b/libtu/stringstore.c
@@ -105,6 +105,9 @@ StringId stringstore_alloc_n(const char *str, uint l)
 
 StringId stringstore_alloc(const char *str)
 {
+    if(str==NULL)
+        return STRINGID_NONE;
+    
     return stringstore_alloc_n(str, strlen(str));
 }
 
@@ -113,10 +116,8 @@ void stringstore_free(StringId id)
 {
     Rb_node node=(Rb_node)id;
     
-    if(node==NULL){
-        warn("Attempt to free un-allocated string from stringstore.");
+    if(node==NULL)
         return;
-    }
     
     if(node->v.ival<=0){
         warn("Stringstore reference count corrupted.");