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String stack buffer sizes must be aligned because of optimized strlen builtins.

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Matthias Schiffer 2013-04-24 23:08:18 +02:00
parent c2f1874f38
commit f39efad8df
1 changed files with 3 additions and 3 deletions
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6
src/fastd.h
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@ -419,7 +419,7 @@ static inline size_t fastd_max_packet_size(const fastd_context_t *ctx) {
}
static inline fastd_string_stack_t* fastd_string_stack_dup(const char *str) {
fastd_string_stack_t *ret = malloc(sizeof(fastd_string_stack_t) + strlen(str) + 1);
fastd_string_stack_t *ret = malloc(alignto(sizeof(fastd_string_stack_t) + strlen(str) + 1, 8));
ret->next = NULL;
strcpy(ret->str, str);
@ -428,7 +428,7 @@ static inline fastd_string_stack_t* fastd_string_stack_dup(const char *str) {
static inline fastd_string_stack_t* fastd_string_stack_dupn(const char *str, size_t len) {
size_t str_len = strnlen(str, len);
fastd_string_stack_t *ret = malloc(sizeof(fastd_string_stack_t) + str_len + 1);
fastd_string_stack_t *ret = malloc(alignto(sizeof(fastd_string_stack_t) + str_len + 1, 8));
ret->next = NULL;
strncpy(ret->str, str, str_len);
ret->str[str_len] = 0;
@ -437,7 +437,7 @@ static inline fastd_string_stack_t* fastd_string_stack_dupn(const char *str, siz
}
static inline fastd_string_stack_t* fastd_string_stack_push(fastd_string_stack_t *stack, const char *str) {
fastd_string_stack_t *ret = malloc(sizeof(fastd_string_stack_t) + strlen(str) + 1);
fastd_string_stack_t *ret = malloc(alignto(sizeof(fastd_string_stack_t) + strlen(str) + 1, 8));
ret->next = stack;
strcpy(ret->str, str);