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Add and use OPENSSL_zalloc

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There are many places (nearly 50) where we malloc and then memset.
Add an OPENSSL_zalloc routine to encapsulate that.
(Missed one conversion; thanks Richard)
Also fixes GH328

Reviewed-by: Richard Levitte <levitte@openssl.org>
This commit is contained in:
Rich Salz
2015-08-25 13:25:58 -04:00
committed by Rich Salz
parent 66e87a9f09
commit b51bce9420
45 changed files with 82 additions and 168 deletions
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3
ssl/d1_both.c
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@@ -187,13 +187,12 @@ static hm_fragment *dtls1_hm_fragment_new(unsigned long frag_len,
/* Initialize reassembly bitmask if necessary */
if (reassembly) {
bitmask = OPENSSL_malloc(RSMBLY_BITMASK_SIZE(frag_len));
bitmask = OPENSSL_zalloc(RSMBLY_BITMASK_SIZE(frag_len));
if (bitmask == NULL) {
OPENSSL_free(buf);
OPENSSL_free(frag);
return NULL;
}
memset(bitmask, 0, RSMBLY_BITMASK_SIZE(frag_len));
}
frag->reassembly = bitmask;