[PATCH v2] repository: remove duplicate free of cache->squash_msg

["AZero13 via GitGitGadget" <gitgitgadget@gmail.com>]

From: Greg Funni <gfunni234@gmail.com>

Thankfully, it is set to NULL, so no security consequences.
However, this is still a mistake that must be rectified.

Signed-off-by: Greg Funni <gfunni234@gmail.com>
---
    repository: remove duplicate free of cache->squash_msg
    
    Thankfully, it is set to NULL, so no security consequences.
    
    However, this is still a mistake that must be rectified.
    
    Signed-off-by: Greg Funni gfunni234@gmail.com

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-2132%2FAZero13%2Ftwice-v2
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-2132/AZero13/twice-v2
Pull-Request: https://github.com/git/git/pull/2132

Range-diff vs v1:

 1:  35d0606190 ! 1:  ac2abd592d repository: cache->squash_msg is freed twice
     @@ Metadata
      Author: Greg Funni <gfunni234@gmail.com>
      
       ## Commit message ##
     -    repository: cache->squash_msg is freed twice
     +    repository: remove duplicate free of cache->squash_msg
      
          Thankfully, it is set to NULL, so no security consequences.
          However, this is still a mistake that must be rectified.


 repository.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/repository.c b/repository.c
index 863f24411b..c7e75215ac 100644
--- a/repository.c
+++ b/repository.c
@@ -349,7 +349,6 @@ out:
 
 static void repo_clear_path_cache(struct repo_path_cache *cache)
 {
-	FREE_AND_NULL(cache->squash_msg);
 	FREE_AND_NULL(cache->squash_msg);
 	FREE_AND_NULL(cache->merge_msg);
 	FREE_AND_NULL(cache->merge_rr);

base-commit: c4a0c8845e2426375ad257b6c221a3a7d92ecfda
-- 
gitgitgadget