From 8cc69c709f7f4ebd757f280952d3c7fa1e830c37 Mon Sep 17 00:00:00 2001 From: ValKmjolnir Date: Sun, 10 Jul 2022 23:55:51 +0800 Subject: [PATCH] :memo: fix some warnings. --- nasal_parse.h | 2 +- nasal_vm.h | 5 ++++- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/nasal_parse.h b/nasal_parse.h index e2f7636..923b74e 100644 --- a/nasal_parse.h +++ b/nasal_parse.h @@ -126,7 +126,7 @@ void nasal_parse::die(uint32_t line,std::string info,bool report_prev=false) int col=(int)tokens[ptr].col-(int)tokens[ptr].str.length(); if(tokens[ptr].type==tok_str) col-=2; // tok_str's str has no \" - if(report_prev && ptr-1>=0) // used to report lack of ',' ';' + if(report_prev && ptr) // used to report lack of ',' ';' { line=tokens[ptr-1].line; col=tokens[ptr-1].col+1; diff --git a/nasal_vm.h b/nasal_vm.h index b8dcfc2..9c94968 100644 --- a/nasal_vm.h +++ b/nasal_vm.h @@ -122,7 +122,10 @@ protected: void opr_mcallh(); void opr_ret(); public: - nasal_vm():gc(pc,localr,memr,funcr,upvalr,canary,top,stack){} + nasal_vm():pc(0),localr(nullptr),memr(nullptr),funcr(nil), + upvalr(nil),canary(nullptr),top(stack), + num_table(nullptr),str_table(nullptr), + gc(pc,localr,memr,funcr,upvalr,canary,top,stack){} void run( const nasal_codegen&, const nasal_import&,