mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

builtin: fix a warning for -d debug_realloc

Browse Source
This commit is contained in:
Delyan Angelov
2021-01-14 12:28:49 +02:00
parent ca5f88eb7d
commit 9003ea7ca3
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
vlib/builtin/builtin.c.v
View File

@ -198,10 +198,12 @@ pub fn v_realloc(b byteptr, n int) byteptr {
// 4) free the old block // 4) free the old block
// => if there is still a pointer to the old block somewhere // => if there is still a pointer to the old block somewhere
// it will point to memory that is now filled with 0x57. // it will point to memory that is now filled with 0x57.
new_ptr = malloc(n) unsafe {
C.memcpy(new_ptr, b, n) new_ptr = malloc(n)
C.memset(b, 0x57, n) C.memcpy(new_ptr, b, n)
C.free(b) C.memset(b, 0x57, n)
C.free(b)
}
} $else { } $else {
new_ptr = unsafe { C.realloc(b, n) } new_ptr = unsafe { C.realloc(b, n) }
if new_ptr == 0 { if new_ptr == 0 {