Mercurial > vim
view src/proto/alloc.pro @ 31487:df58407c97f3 v9.0.1076
patch 9.0.1076: ASAN complains about NULL argument
Commit: https://github.com/vim/vim/commit/8efdcee02ed02cf9e51e1757441715c2479757ee
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Dec 19 12:18:09 2022 +0000
patch 9.0.1076: ASAN complains about NULL argument
Problem: ASAN complains about NULL argument.
Solution: Skip memmove() when there is nothing to move.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 19 Dec 2022 13:30:08 +0100 |
parents | 3626ca6a20ea |
children |
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line source
/* alloc.c */ void vim_mem_profile_dump(void); int alloc_does_fail(size_t size); void *alloc(size_t size); void *alloc_id(size_t size, alloc_id_T id); void *alloc_clear(size_t size); void *alloc_clear_id(size_t size, alloc_id_T id); void *lalloc_clear(size_t size, int message); void *lalloc(size_t size, int message); void *lalloc_id(size_t size, int message, alloc_id_T id); void *mem_realloc(void *ptr, size_t size); void do_outofmem_msg(size_t size); void free_all_mem(void); char_u *vim_memsave(char_u *p, size_t len); void vim_free(void *x); void ga_clear(garray_T *gap); void ga_clear_strings(garray_T *gap); int ga_copy_strings(garray_T *from, garray_T *to); void ga_init(garray_T *gap); void ga_init2(garray_T *gap, size_t itemsize, int growsize); int ga_grow(garray_T *gap, int n); int ga_grow_id(garray_T *gap, int n, alloc_id_T id); int ga_grow_inner(garray_T *gap, int n); char_u *ga_concat_strings(garray_T *gap, char *sep); int ga_copy_string(garray_T *gap, char_u *p); int ga_add_string(garray_T *gap, char_u *p); void ga_concat(garray_T *gap, char_u *s); void ga_concat_len(garray_T *gap, char_u *s, size_t len); int ga_append(garray_T *gap, int c); void append_ga_line(garray_T *gap); /* vim: set ft=c : */