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[IPHLPAPI] GetAdaptersAddresses(): Add 1 free() in ERROR_NO_DATA case (#2526)

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And fix 4 comments.
Follow-up to 68d94581.
This commit is contained in:
Serge Gautherie 2020-04-15 13:05:54 +02:00 • committed by GitHub
parent 1769793bd1
commit f540b2b20c
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2 changed files with 7 additions and 4 deletions
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3
dll/win32/iphlpapi/iphlpapi_main.c
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@ -3186,7 +3186,10 @@ DWORD WINAPI DECLSPEC_HOTPATCH GetAdaptersAddresses(ULONG Family,ULONG Flags,PVO
ret = openTcpFile(&tcpFile, FILE_READ_DATA); ret = openTcpFile(&tcpFile, FILE_READ_DATA);
if (!NT_SUCCESS(ret)) if (!NT_SUCCESS(ret))
{
free(indexTable);
return ERROR_NO_DATA; return ERROR_NO_DATA;
}
for (i = indexTable->numIndexes; i >= 0; i--) for (i = indexTable->numIndexes; i >= 0; i--)
{ {

8
dll/win32/iphlpapi/ipstats.h
View file

@ -83,7 +83,7 @@ typedef enum _CLASS_TABLE {
} CLASS_TABLE; } CLASS_TABLE;
/* Allocates and returns to you the route table, or NULL if it can't allocate /* Allocates and returns to you the route table, or NULL if it can't allocate
* enough memory. free() the returned table. * enough memory. HeapFree() the returned table.
*/ */
RouteTable *getRouteTable(void); RouteTable *getRouteTable(void);
@ -91,7 +91,7 @@ RouteTable *getRouteTable(void);
DWORD getNumArpEntries(void); DWORD getNumArpEntries(void);
/* Allocates and returns to you the arp table, or NULL if it can't allocate /* Allocates and returns to you the arp table, or NULL if it can't allocate
* enough memory. free() the returned table. * enough memory. HeapFree() the returned table.
*/ */
PMIB_IPNETTABLE getArpTable(void); PMIB_IPNETTABLE getArpTable(void);
@ -99,7 +99,7 @@ PMIB_IPNETTABLE getArpTable(void);
DWORD getNumUdpEntries(void); DWORD getNumUdpEntries(void);
/* Allocates and returns to you the UDP state table, or NULL if it can't /* Allocates and returns to you the UDP state table, or NULL if it can't
* allocate enough memory. free() the returned table. * allocate enough memory. HeapFree() the returned table.
*/ */
PVOID getUdpTable(CLASS_TABLE Class); PVOID getUdpTable(CLASS_TABLE Class);
@ -107,7 +107,7 @@ PVOID getUdpTable(CLASS_TABLE Class);
DWORD getNumTcpEntries(void); DWORD getNumTcpEntries(void);
/* Allocates and returns to you the TCP state table, or NULL if it can't /* Allocates and returns to you the TCP state table, or NULL if it can't
* allocate enough memory. free() the returned table. * allocate enough memory. HeapFree() the returned table.
*/ */
PVOID getTcpTable(CLASS_TABLE Class); PVOID getTcpTable(CLASS_TABLE Class);