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fix a negative array index read in PPC_alias_insn(). issue reported by Coverity

This commit is contained in:
Nguyen Anh Quynh 2014-10-01 14:23:35 +08:00
parent 9d54544288
commit e135056f17
1 changed files with 1 additions and 1 deletions
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2
arch/PowerPC/PPCMapping.c
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@ -8094,7 +8094,7 @@ bool PPC_alias_insn(const char *name, struct ppc_alias *alias)
// not really an alias insn
i = name2id(&insn_name_maps[1], ARR_SIZE(insn_name_maps) - 1, name);
if (i) {
if (i != -1) {
alias->id = insn_name_maps[i].id;
alias->cc = PPC_BC_INVALID;
return true;