Re: What's cooking in git.git (Feb 2016, #07; Thu, 25)

> * jk/tighten-alloc (2016-02-22) 22 commits
>   (merged to 'next' on 2016-02-24 at 78b3251)
>  + ewah: convert to REALLOC_ARRAY, etc
>  + convert ewah/bitmap code to use xmalloc
>  + diff_populate_gitlink: use a strbuf
>  + transport_anonymize_url: use xstrfmt
>  + git-compat-util: drop mempcpy compat code
>  + sequencer: simplify memory allocation of get_message
>  + test-path-utils: fix normalize_path_copy output buffer size
>  + fetch-pack: simplify add_sought_entry
>  + fast-import: simplify allocation in start_packfile
>  + write_untracked_extension: use FLEX_ALLOC helper
>  + prepare_{git,shell}_cmd: use argv_array
>  + use st_add and st_mult for allocation size computation
>  + convert trivial cases to FLEX_ARRAY macros
>  + use xmallocz to avoid size arithmetic
>  + convert trivial cases to ALLOC_ARRAY
>  + convert manual allocations to argv_array
>  + argv-array: add detach function
>  + add helpers for allocating flex-array structs
>  + harden REALLOC_ARRAY and xcalloc against size_t overflow
>  + tree-diff: catch integer overflow in combine_diff_path allocation
>  + add helpers for detecting size_t overflow
>  + reflog_expire_cfg: NUL-terminate pattern field
> 
>  Update various codepaths to avoid manually-counted malloc().
> 
>  Will merge to 'master'.
>