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kex: Use calloc() instead of malloc()

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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider
2018-01-18 18:51:32 +01:00
parent aaeb938ca4
commit 2ea3683347
1 changed files with 2 additions and 2 deletions
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4
src/kex.c
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@@ -164,7 +164,7 @@ static char **tokenize(const char *chain){
ptr++; ptr++;
} }
/* now n contains the number of tokens, the first possibly empty if the list was empty too e.g. "" */ /* now n contains the number of tokens, the first possibly empty if the list was empty too e.g. "" */
tokens=malloc(sizeof(char *) * (n+1) ); /* +1 for the null */ tokens = calloc(n + 1, sizeof(char *)); /* +1 for the null */
if (tokens == NULL) { if (tokens == NULL) {
SAFE_FREE(tmp); SAFE_FREE(tmp);
return NULL; return NULL;
@@ -208,7 +208,7 @@ char **ssh_space_tokenize(const char *chain){
ptr++; ptr++;
} }
/* now n contains the number of tokens, the first possibly empty if the list was empty too e.g. "" */ /* now n contains the number of tokens, the first possibly empty if the list was empty too e.g. "" */
tokens = malloc(sizeof(char *) * (n + 1)); /* +1 for the null */ tokens = calloc(n + 1, sizeof(char *)); /* +1 for the null */
if (tokens == NULL) { if (tokens == NULL) {
SAFE_FREE(tmp); SAFE_FREE(tmp);
return NULL; return NULL;