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bug fix

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This commit is contained in:
Richard Holland
2022-04-14 10:01:12 +00:00
parent 5bd1432426
commit 611ddbb7fa
1 changed files with 7 additions and 3 deletions
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10
src/ripple/app/tx/impl/SetHook.cpp
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@@ -43,7 +43,7 @@
#include <tuple>
#include <optional>
#define DEBUG_GUARD_CHECK 0
#define DEBUG_GUARD_CHECK 1
#define HS_ACC() ctx.tx.getAccountID(sfAccount) << "-" << ctx.tx.getTransactionID()
namespace ripple {
@@ -902,6 +902,7 @@ validateCreateCode(SetHookCtx& ctx, STObject const& hookSetObj)
if (section_type == 1) // type section
{
printf("section_type==1 type section\n");
int type_count = parseLeb128(hook, i, &i); CHECK_SHORT_HOOK();
for (int j = 0; j < type_count; ++j)
{
@@ -964,7 +965,7 @@ validateCreateCode(SetHookCtx& ctx, STObject const& hookSetObj)
// this can only ever be 1 in production, but in testing it may also be 0 or >1
// so for completeness this loop is here but can be taken out in prod
for (int j = 0; j < result_count; ++j)
for (int k = 0; k < result_count; ++k)
{
int result_type = parseLeb128(hook, i, &i); CHECK_SHORT_HOOK();
if (result_type == 0x7F || result_type == 0x7E ||
@@ -992,7 +993,10 @@ validateCreateCode(SetHookCtx& ctx, STObject const& hookSetObj)
{
JLOG(ctx.j.trace())
<< "HookSet[" << HS_ACC() << "]: Malformed transaction. "
<< "hook and cbak function definition must have exactly one int64_t return type.";
<< (j == hook_type_idx ? "hook" : "cbak") << " j=" << j << " "
<< " function definition must have exactly one int64_t return type. "
<< "resultcount=" << result_count << ", resulttype=" << result_type << ", "
<< "paramcount=" << param_count;
return {false, 0};
}
}