firebird/firebird-mirror
firebird/firebird-mirror
8
0
Fork 1
mirror of https://github.com/FirebirdSQL/firebird.git synced 2025-01-24 07:23:03 +01:00
Code Issues

Fixed bug CORE-5234 : Access violation on UDF crashes server

Browse Source
This commit is contained in:
hvlad 2016-05-18 19:03:52 +03:00
parent 641a2b913d
commit 0db5c2df3f
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/jrd/fun.epp
View File

@ -336,17 +336,21 @@ void FUN_evaluate(thread_db* tdbb, const Function* function, const NestValueArra
const NestConst<Parameter>* end = function->getInputFields().end();
for (const NestConst<Parameter>* param = function->getInputFields().begin(); param != end; ++param)
{
allArgs.resize((*param)->prm_number + 1);
allArgs[(*param)->prm_number] = *param;
const FB_SIZE_T number = (*param)->prm_number;
if (allArgs.getCapacity() < number + 1)
allArgs.grow(number + 1);
allArgs[number] = *param;
}
end = function->getOutputFields().end();
for (const NestConst<Parameter>* param = function->getOutputFields().begin(); param != end; ++param)
{
if ((*param)->prm_number != 0)
const FB_SIZE_T number = (*param)->prm_number;
if (number != 0)
{
allArgs.resize((*param)->prm_number + 1);
allArgs[(*param)->prm_number] = *param;
if (allArgs.getCapacity() < number + 1)
allArgs.grow(number + 1);
allArgs[number] = *param;
}
}
}