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r14770: Fix coverity bug #257. Possible null deref.

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Jeremy.
This commit is contained in:
Jeremy Allison
2006-03-29 22:56:05 +00:00
committed by Gerald (Jerry) Carter
parent a40c7a0cd8
commit 4c126ef65d
1 changed files with 9 additions and 1 deletions
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10
source/rpc_parse/parse_misc.c
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@@ -884,6 +884,10 @@ void init_unistr2(UNISTR2 *str, const char *buf, enum unistr2_term_codes flags)
void init_unistr4(UNISTR4 *uni4, const char *buf, enum unistr2_term_codes flags)
{
uni4->string = TALLOC_P( get_talloc_ctx(), UNISTR2 );
if (!uni4->string) {
smb_panic("init_unistr4: talloc fail\n");
return;
}
init_unistr2( uni4->string, buf, flags );
uni4->length = 2 * (uni4->string->uni_str_len);
@@ -893,6 +897,10 @@ void init_unistr4(UNISTR4 *uni4, const char *buf, enum unistr2_term_codes flags)
void init_unistr4_w( TALLOC_CTX *ctx, UNISTR4 *uni4, const smb_ucs2_t *buf )
{
uni4->string = TALLOC_P( ctx, UNISTR2 );
if (!uni4->string) {
smb_panic("init_unistr4_w: talloc fail\n");
return;
}
init_unistr2_w( ctx, uni4->string, buf );
uni4->length = 2 * (uni4->string->uni_str_len);
@@ -919,7 +927,7 @@ void init_unistr2_w(TALLOC_CTX *ctx, UNISTR2 *str, const smb_ucs2_t *buf)
str->buffer = TALLOC_ZERO_ARRAY(ctx, uint16, len + 1);
if (str->buffer == NULL) {
smb_panic("init_unistr2_w: malloc fail\n");
smb_panic("init_unistr2_w: talloc fail\n");
return;
}