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Use ares_free_string() to avoid detecting leaks.

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This commit is contained in:
Gisle Vanem 2006-07-22 15:12:34 +00:00
parent 655ec6bf8e
commit 2f70fb7015
1 changed files with 12 additions and 12 deletions
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24
ares/adig.c
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@ -396,7 +396,7 @@ static const unsigned char *display_question(const unsigned char *aptr,
*/ */
if (aptr + QFIXEDSZ > abuf + alen) if (aptr + QFIXEDSZ > abuf + alen)
{ {
free(name); ares_free_string(name);
return NULL; return NULL;
} }
@ -412,7 +412,7 @@ static const unsigned char *display_question(const unsigned char *aptr,
if (dnsclass != C_IN) if (dnsclass != C_IN)
printf("\t%s", class_name(dnsclass)); printf("\t%s", class_name(dnsclass));
printf("\t%s\n", type_name(type)); printf("\t%s\n", type_name(type));
free(name); ares_free_string(name);
return aptr; return aptr;
} }
@ -436,7 +436,7 @@ static const unsigned char *display_rr(const unsigned char *aptr,
*/ */
if (aptr + RRFIXEDSZ > abuf + alen) if (aptr + RRFIXEDSZ > abuf + alen)
{ {
free(name); ares_free_string(name);
return NULL; return NULL;
} }
@ -449,7 +449,7 @@ static const unsigned char *display_rr(const unsigned char *aptr,
aptr += RRFIXEDSZ; aptr += RRFIXEDSZ;
if (aptr + dlen > abuf + alen) if (aptr + dlen > abuf + alen)
{ {
free(name); ares_free_string(name);
return NULL; return NULL;
} }
@ -458,7 +458,7 @@ static const unsigned char *display_rr(const unsigned char *aptr,
if (dnsclass != C_IN) if (dnsclass != C_IN)
printf("\t%s", class_name(dnsclass)); printf("\t%s", class_name(dnsclass));
printf("\t%s", type_name(type)); printf("\t%s", type_name(type));
free(name); ares_free_string(name);
/* Display the RR data. Don't touch aptr. */ /* Display the RR data. Don't touch aptr. */
switch (type) switch (type)
@ -476,7 +476,7 @@ static const unsigned char *display_rr(const unsigned char *aptr,
if (status != ARES_SUCCESS) if (status != ARES_SUCCESS)
return NULL; return NULL;
printf("\t%s.", name); printf("\t%s.", name);
free(name); ares_free_string(name);
break; break;
case T_HINFO: case T_HINFO:
@ -500,13 +500,13 @@ static const unsigned char *display_rr(const unsigned char *aptr,
if (status != ARES_SUCCESS) if (status != ARES_SUCCESS)
return NULL; return NULL;
printf("\t%s.", name); printf("\t%s.", name);
free(name); ares_free_string(name);
p += len; p += len;
status = ares_expand_name(p, abuf, alen, &name, &len); status = ares_expand_name(p, abuf, alen, &name, &len);
if (status != ARES_SUCCESS) if (status != ARES_SUCCESS)
return NULL; return NULL;
printf("\t%s.", name); printf("\t%s.", name);
free(name); ares_free_string(name);
break; break;
case T_MX: case T_MX:
@ -520,7 +520,7 @@ static const unsigned char *display_rr(const unsigned char *aptr,
if (status != ARES_SUCCESS) if (status != ARES_SUCCESS)
return NULL; return NULL;
printf("\t%s.", name); printf("\t%s.", name);
free(name); ares_free_string(name);
break; break;
case T_SOA: case T_SOA:
@ -532,13 +532,13 @@ static const unsigned char *display_rr(const unsigned char *aptr,
if (status != ARES_SUCCESS) if (status != ARES_SUCCESS)
return NULL; return NULL;
printf("\t%s.\n", name); printf("\t%s.\n", name);
free(name); ares_free_string(name);
p += len; p += len;
status = ares_expand_name(p, abuf, alen, &name, &len); status = ares_expand_name(p, abuf, alen, &name, &len);
if (status != ARES_SUCCESS) if (status != ARES_SUCCESS)
return NULL; return NULL;
printf("\t\t\t\t\t\t%s.\n", name); printf("\t\t\t\t\t\t%s.\n", name);
free(name); ares_free_string(name);
p += len; p += len;
if (p + 20 > aptr + dlen) if (p + 20 > aptr + dlen)
return NULL; return NULL;
@ -592,7 +592,7 @@ static const unsigned char *display_rr(const unsigned char *aptr,
if (status != ARES_SUCCESS) if (status != ARES_SUCCESS)
return NULL; return NULL;
printf("\t%s.", name); printf("\t%s.", name);
free(name); ares_free_string(name);
break; break;
default: default: