array_foreach_modifiable() was broken in non-C99 compilers.

Patch by Apple.

--HG--
branch : HEAD

diff --git a/src/lib/array.h b/src/lib/array.h
index e1b090f56060f748321e166e1e9b9999b2f832b3..930ead31e4ecd72c4b99a44c3b76769853074695 100644 (file)
--- a/src/lib/array.h
+++ b/src/lib/array.h
@@ -72,8 +72,7 @@
             (elem)++)
 #  define array_foreach_modifiable(array, elem) \
        for (elem = ARRAY_TYPE_CAST_MODIFIABLE(array) \
-                       buffer_get_modifiable_data((array)->arr.buffer, NULL) + \
-                       (array)->arr.buffer->used; \
+                       buffer_get_modifiable_data((array)->arr.buffer, NULL); \
             elem != CONST_PTR_OFFSET(*(array)->v, (array)->arr.buffer->used); \
             (elem)++)
 #endif