[ CI 16765 ] Correct after index when resolving element chunk extents

runrevali · runrevali · commit e6db269ede9f · 2015-01-28T14:13:16.000Z
diff --git a/libscript/src/module-list.cpp b/libscript/src/module-list.cpp
@@ -184,7 +184,6 @@ extern "C" MC_DLLEXPORT void MCListStoreIndexOf(MCValueRef p_value, MCProperList
 extern "C" MC_DLLEXPORT void MCListStoreAfterElementOf(MCValueRef p_value, index_t p_index, MCProperListRef& x_target)
 {
     uindex_t t_start, t_count;
-    t_start += t_count;
     MCChunkGetExtentsOfElementChunkByExpression(x_target, p_index, t_start, t_count);
     
     if (t_count == 0 || t_start + t_count > MCProperListGetLength(x_target))
@@ -193,6 +192,8 @@ extern "C" MC_DLLEXPORT void MCListStoreAfterElementOf(MCValueRef p_value, index
         return;
     }
     
+    t_start += t_count;
+    
     MCAutoProperListRef t_mutable_list;
     if (!MCProperListMutableCopy(x_target, &t_mutable_list))
         return;

Original file line number	Diff line number	Diff line change
`@@ -184,7 +184,6 @@ extern "C" MC_DLLEXPORT void MCListStoreIndexOf(MCValueRef p_value, MCProperList`
`184`	`184`	`extern "C" MC_DLLEXPORT void MCListStoreAfterElementOf(MCValueRef p_value, index_t p_index, MCProperListRef& x_target)`
`185`	`185`	`{`
`186`	`186`	`uindex_t t_start, t_count;`
`187`		`- t_start += t_count;`
`188`	`187`	`MCChunkGetExtentsOfElementChunkByExpression(x_target, p_index, t_start, t_count);`
`189`	`188`
`190`	`189`	`if (t_count == 0 \|\| t_start + t_count > MCProperListGetLength(x_target))`
`@@ -193,6 +192,8 @@ extern "C" MC_DLLEXPORT void MCListStoreAfterElementOf(MCValueRef p_value, index`
`193`	`192`	`return;`
`194`	`193`	`}`
`195`	`194`
	`195`	`+ t_start += t_count;`
	`196`	`+`
`196`	`197`	`MCAutoProperListRef t_mutable_list;`
`197`	`198`	`if (!MCProperListMutableCopy(x_target, &t_mutable_list))`
`198`	`199`	`return;`