Fix delRegionByPointer().

diff --git a/retrace_stdc.cpp b/retrace_stdc.cpp
index 03c38653819bef94e826241ac1f8a46f6f0540cf..d92590a1bfdaedc2560fbbbd003234bc926b00d7 100644 (file)
--- a/retrace_stdc.cpp
+++ b/retrace_stdc.cpp
@@ -132,8 +132,7 @@ delRegion(unsigned long long address) {
 
 void
 delRegionByPointer(void *ptr) {
-    RegionMap::iterator it = regionMap.begin();
-    while (it != regionMap.end()) {
+    for (RegionMap::iterator it = regionMap.begin(); it != regionMap.end(); ++it) {
         if (it->second.buffer == ptr) {
             regionMap.erase(it);
             return;