Fix leak of global data

Static variable was dynamically allocated but never freed.

Task-number: 253013
Reviewed-by: Thiago

1 files changed, 9 insertions, 0 deletions

diff --git a/src/corelib/tools/qlocale.cpp b/src/corelib/tools/qlocale.cpp
index 559ba81..a2154a9 100644
--- a/src/corelib/tools/qlocale.cpp
+++ b/src/corelib/tools/qlocale.cpp
@@ -5367,6 +5367,14 @@ static Bigint *mult(Bigint *a, Bigint *b)
 
 static Bigint *p5s;
 
+struct p5s_deleter
+{
+    ~p5s_deleter()
+    {
+        Bfree(p5s);
+    }
+};
+
 static Bigint *pow5mult(Bigint *b, int k)
 {
     Bigint *b1, *p5, *p51;
@@ -5388,6 +5396,7 @@ static Bigint *pow5mult(Bigint *b, int k)
         return b;
     if (!(p5 = p5s)) {
         /* first time */
+        static p5s_deleter deleter;
         p5 = p5s = i2b(625);
         p5->next = 0;
     }