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authorJunio C Hamano <gitster@pobox.com>2017-06-24 21:28:41 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-06-24 21:28:41 (GMT)
commit50f03c6676ed5ea040dd53272882d3aac2ee1b48 (patch)
tree8bf9680918762ffa077832674da9cca98c8c1888 /mailinfo.c
parentcda4ba30b1d6257524b9412ed4d7c44645fe0369 (diff)
parent88ce3ef636b1385e861ec0e9e2155248b999b032 (diff)
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Merge branch 'ab/free-and-null'
A common pattern to free a piece of memory and assign NULL to the pointer that used to point at it has been replaced with a new FREE_AND_NULL() macro. * ab/free-and-null: *.[ch] refactoring: make use of the FREE_AND_NULL() macro coccinelle: make use of the "expression" FREE_AND_NULL() rule coccinelle: add a rule to make "expression" code use FREE_AND_NULL() coccinelle: make use of the "type" FREE_AND_NULL() rule coccinelle: add a rule to make "type" code use FREE_AND_NULL() git-compat-util: add a FREE_AND_NULL() wrapper around free(ptr); ptr = NULL
Diffstat (limited to 'mailinfo.c')
-rw-r--r--mailinfo.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/mailinfo.c b/mailinfo.c
index f591624..1652ec1 100644
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -920,8 +920,7 @@ again:
/* we hit an end boundary */
/* pop the current boundary off the stack */
strbuf_release(*(mi->content_top));
- free(*(mi->content_top));
- *(mi->content_top) = NULL;
+ FREE_AND_NULL(*(mi->content_top));
/* technically won't happen as is_multipart_boundary()
will fail first. But just in case..