X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;ds=sidebyside;f=src%2Flibmemcached%2Fcommon.h;h=ed12d617fad5d74424b9caceaa21b6e19d5e1d8a;hb=92d18858b417309f6bdee6bce464a4f3d6a375fd;hp=954353ac5da55cf63fd4909f853b94bfb77eb4f8;hpb=26dd4e6e3d500ce8f8865db4071e2508e604864e;p=awesomized%2Flibmemcached

diff --git a/src/libmemcached/common.h b/src/libmemcached/common.h
index 954353ac..ed12d617 100644
--- a/src/libmemcached/common.h
+++ b/src/libmemcached/common.h
@@ -140,11 +140,21 @@ static inline void memcached_server_response_increment(memcached_instance_st *in
 }
 #endif
 
-#define memcached_server_response_decrement(A) (A)->cursor_active_--
-#define memcached_server_response_reset(A)     (A)->cursor_active_ = 0
+#define memcached_server_response_decrement(A) do {     \
+    WATCHPOINT_ASSERT((A)->cursor_active_ > 0);         \
+    if ((A)->cursor_active_ > 0) {                      \
+        (A)->cursor_active_--;                          \
+    }                                                   \
+} while (0)
+#define memcached_server_response_reset(A)       (A)->cursor_active_ = 0
 
 #define memcached_instance_response_increment(A) (A)->cursor_active_++
-#define memcached_instance_response_decrement(A) (A)->cursor_active_--
+#define memcached_instance_response_decrement(A) do {   \
+    WATCHPOINT_ASSERT((A)->cursor_active_ > 0);         \
+    if ((A)->cursor_active_ > 0) {                      \
+        (A)->cursor_active_--;                          \
+    }                                                   \
+} while (0)
 #define memcached_instance_response_reset(A)     (A)->cursor_active_ = 0
 
 #ifdef __cplusplus