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fix debashify brace expansion segfault

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This commit is contained in:
zawz 2021-11-06 19:18:29 +01:00
parent fab144947a
commit 44c03ca0be
1 changed files with 3 additions and 3 deletions
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6
src/debashify.cpp
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@ -980,7 +980,7 @@ bool debashify_brace_expansion(arglist_t* in, debashify_params* params)
{
bool has_replaced=false;
start:
for(uint32_t iarg=0; iarg<=in->args.size(); iarg++)
for(uint32_t iarg=0; iarg<in->args.size(); iarg++)
{
// don't treat non-pure-string arguments for now
if(in->args[iarg] == nullptr || in->args[iarg]->sa.size() != 1 || in->args[iarg]->sa[0]->type != _obj::subarg_string)
@ -1089,12 +1089,12 @@ bool debashify_brace_expansion(arglist_t* in, debashify_params* params)
} break;
case '\'': {
i++;
while(val[i] != '\'')
while(i<val.size() && val[i] != '\'')
i++;
} break;
case '"' : {
i++;
while(val[i] != '"') {
while(i<val.size() && val[i] != '"') {
if(val[i] == '\\')
i++;
i++;