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add MAX_SLOT_SIZE limit

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Cloud Wu
2014-05-13 11:09:15 +08:00
parent 9715ddd2c5
commit 29917efad7
1 changed files with 2 additions and 0 deletions
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2
skynet-src/skynet_handle.c
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@@ -9,6 +9,7 @@
#include <string.h> #include <string.h>
#define DEFAULT_SLOT_SIZE 4 #define DEFAULT_SLOT_SIZE 4
#define MAX_SLOT_SIZE 0x40000000
struct handle_name { struct handle_name {
char * name; char * name;
@@ -168,6 +169,7 @@ static void
_insert_name_before(struct handle_storage *s, char *name, uint32_t handle, int before) { _insert_name_before(struct handle_storage *s, char *name, uint32_t handle, int before) {
if (s->name_count >= s->name_cap) { if (s->name_count >= s->name_cap) {
s->name_cap *= 2; s->name_cap *= 2;
assert(s->name_cap <= MAX_SLOT_SIZE);
struct handle_name * n = skynet_malloc(s->name_cap * sizeof(struct handle_name)); struct handle_name * n = skynet_malloc(s->name_cap * sizeof(struct handle_name));
int i; int i;
for (i=0;i<before;i++) { for (i=0;i<before;i++) {