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adds and uses c3_realloc()

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This commit is contained in:
Joe Bryan 2018-12-08 16:54:49 -05:00
parent a3bef0f23a
commit 76fbb1d918
3 changed files with 11 additions and 9 deletions
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9
include/c/defs.h
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@ -97,3 +97,12 @@
void* rut = c3_malloc(s); \
memset(rut, 0, s); \
rut;})
/* c3_realloc(): asserting realloc
*/
#define c3_realloc(a, b) ({ \
void* rut = realloc(a, b); \
if ( 0 == rut ) { \
c3_assert(!"memory lost"); \
} \
rut;})

7
vere/dawn.c
View File

@ -14,12 +14,7 @@ static size_t
_dawn_curl_alloc(void* dat_v, size_t uni_t, size_t mem_t, uv_buf_t* buf_u)
{
size_t siz_t = uni_t * mem_t;
buf_u->base = realloc(buf_u->base, 1 + siz_t + buf_u->len);
if ( 0 == buf_u->base ) {
fprintf(stderr, "out of memory\n");
u3_lo_bail();
}
buf_u->base = c3_realloc(buf_u->base, 1 + siz_t + buf_u->len);
memcpy(buf_u->base + buf_u->len, dat_v, siz_t);
buf_u->len += siz_t;

4
vere/http.c
View File

@ -2687,9 +2687,7 @@ _proxy_peek_read_cb(uv_stream_t* don_u,
}
else {
c3_w len_w = siz_w + con_u->buf_u.len;
// XX c3_realloc
void* ptr_v = realloc(con_u->buf_u.base, len_w);
c3_assert( 0 != ptr_v );
void* ptr_v = c3_realloc(con_u->buf_u.base, len_w);
memcpy(ptr_v + con_u->buf_u.len, buf_u->base, siz_w);
con_u->buf_u = uv_buf_init(ptr_v, len_w);