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authorMatthias Schiffer <mschiffer@universe-factory.net>2013-04-24 23:08:18 +0200
committerMatthias Schiffer <mschiffer@universe-factory.net>2013-04-24 23:08:18 +0200
commitf39efad8df5327babb6b6141a03ce06e49b4cbdf (patch)
tree7acd0ba1a9c101e65e259a04d4c3073f814f5532
parentc2f1874f38e48e1efb67d3efc9c436a6bf5b1a8a (diff)
downloadfastd-f39efad8df5327babb6b6141a03ce06e49b4cbdf.tar
fastd-f39efad8df5327babb6b6141a03ce06e49b4cbdf.zip
String stack buffer sizes must be aligned because of optimized strlen builtins.
-rw-r--r--src/fastd.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/fastd.h b/src/fastd.h
index d015484..e16cbb8 100644
--- a/src/fastd.h
+++ b/src/fastd.h
@@ -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);