From f5683f1fecbbc3d8d71424b094f5e45ecd5e92e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?bj=C3=B6rn=20petersen?= <r10s@b44t.com>
Date: Fri, 7 Jun 2019 13:34:00 +0200
Subject: [PATCH] fix: remove unneeded string duplication before passing to the
 callback

---
 src/dc_log.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/dc_log.rs b/src/dc_log.rs
index 9fdc3052a..5b96ddec4 100644
--- a/src/dc_log.rs
+++ b/src/dc_log.rs
@@ -99,7 +99,7 @@ macro_rules! info {
         let formatted_c = $crate::dc_tools::to_cstring(formatted);
         unsafe {
             ($ctx.cb)($ctx, $crate::constants::Event::INFO, $data1 as uintptr_t,
-            $crate::dc_tools::dc_strdup(formatted_c.as_ptr()) as uintptr_t)
+                      formatted_c.as_ptr() as uintptr_t)
         }
     }};
 }
@@ -114,7 +114,7 @@ macro_rules! warn {
         let formatted_c = $crate::dc_tools::to_cstring(formatted);
         unsafe {
             ($ctx.cb)($ctx, $crate::constants::Event::WARNING, $data1 as libc::uintptr_t,
-            $crate::dc_tools::dc_strdup(formatted_c.as_ptr()) as libc::uintptr_t)
+                      formatted_c.as_ptr() as libc::uintptr_t)
         }
     };
 }
@@ -129,7 +129,7 @@ macro_rules! error {
         let formatted_c = $crate::dc_tools::to_cstring(formatted);
         unsafe {
             ($ctx.cb)($ctx, $crate::constants::Event::ERROR, $data1 as uintptr_t,
-            $crate::dc_tools::dc_strdup(formatted_c.as_ptr()) as uintptr_t)
+                      formatted_c.as_ptr() as uintptr_t)
         }
     };
 }
@@ -144,7 +144,7 @@ macro_rules! log_event {
         let formatted_c = $crate::dc_tools::to_cstring(formatted);
         unsafe {
             ($ctx.cb)($ctx, $event, $data1 as uintptr_t,
-            $crate::dc_tools::dc_strdup(formatted_c.as_ptr()) as uintptr_t)
+                      formatted_c.as_ptr() as uintptr_t)
         }
     };
 }