From: j8takagi <j8takagi@nifty.com>
Date: Wed, 10 Feb 2010 14:25:30 +0000 (+0900)
Subject: オペランド長取得時のバグを修正
X-Git-Tag: v0.1~52
X-Git-Url: https://j8takagi.net/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=992a77b00c9ac733943cefffb85894604b9a4ba4;p=YACASL2.git

オペランド長取得時のバグを修正
---

diff --git a/src/token.c b/src/token.c
index 2757a7b..3ea2073 100644
--- a/src/token.c
+++ b/src/token.c
@@ -6,7 +6,7 @@ OPD *opdtok(const char *str)
 {
     OPD *opd = malloc(sizeof(OPD));
     char *p, *q, *sepp;
-    int sepc = ',', len = 0;
+    int sepc = ',', qcnt = 0;
     bool quoting = false;
 
     opd->opdc = 0;
@@ -32,7 +32,7 @@ OPD *opdtok(const char *str)
             }
             /* 「'」の分、文字列の長さを小さくする */
             if(*(q+1) != '\'') {
-                len--;
+                qcnt++;
             }
         }
         if(quoting == true) {
@@ -50,13 +50,13 @@ OPD *opdtok(const char *str)
                 setcerr(121, NULL);    /* cannot get operand token */
                 break;
             }
-            len += strlen(p);
-            if(len > OPDSIZE) {
+            if(strlen(p) - qcnt > OPDSIZE) {
                 setcerr(118, NULL);    /* operand length is too long */
                 break;
             }
             opd->opdv[(++opd->opdc)-1] = strdup(p);
             p = q = sepp + 1;
+            qcnt = 0;
         }
     } while(sepc == ',');
     return opd;