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Fix #1751, Add null pointer check to table GetAddresses and ReleaseAddresses #1752

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merged 1 commit into from
Aug 4, 2021
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Fix #1751, Add null pointer check to table GetAddresses and ReleaseAddresses #1752

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7 changes: 6 additions & 1 deletion modules/tbl/fsw/src/cfe_tbl_api.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1068,7 +1068,7 @@ CFE_Status_t CFE_TBL_GetAddresses(void **TblPtrs[], uint16 NumTables, const CFE_
int32 Status;
CFE_ES_AppId_t ThisAppId;

if (TblPtrs == NULL)
if (TblPtrs == NULL || TblHandles == NULL)
{
return CFE_TBL_BAD_ARGUMENT;
}
Expand Down Expand Up @@ -1120,6 +1120,11 @@ CFE_Status_t CFE_TBL_ReleaseAddresses(uint16 NumTables, const CFE_TBL_Handle_t T
CFE_Status_t Status = CFE_SUCCESS;
uint16 i;

if (TblHandles == NULL)
{
return CFE_TBL_BAD_ARGUMENT;
}

for (i = 0; i < NumTables; i++)
{
/* Continue to get the return status until one returns something other than CFE_SUCCESS */
Expand Down