Extend --pretty=oneline to cover the first paragraph,
[git/git.git] / cache.h
diff --git a/cache.h b/cache.h
index 6761554..9700ca5 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -235,7 +235,10 @@ extern void verify_non_filename(const char *prefix, const char *name);
 #define ALLOC_GROW(x, nr, alloc) \
        do { \
                if ((nr) >= alloc) { \
-                       alloc = alloc_nr(alloc); \
+                       if (alloc_nr(alloc) < (nr)) \
+                               alloc = (nr); \
+                       else \
+                               alloc = alloc_nr(alloc); \
                        x = xrealloc((x), alloc * sizeof(*(x))); \
                } \
        } while(0)