From: Peter Johnson <peter@tortall.net>
Date: Thu, 11 Oct 2001 18:59:13 +0000 (-0000)
Subject: Fix handling of numeric constants ending in a single character (h,q,b).
X-Git-Tag: v0.1.0~257
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=079c17a068c27254934d65cfa5f39605df015aee;p=yasm

Fix handling of numeric constants ending in a single character (h,q,b).

svn path=/trunk/yasm/; revision=273
---

diff --git a/modules/parsers/nasm/token.l.in b/modules/parsers/nasm/token.l.in
index 17c4a996..d5dc46af 100644
--- a/modules/parsers/nasm/token.l.in
+++ b/modules/parsers/nasm/token.l.in
@@ -96,21 +96,21 @@ WS       [ \t\r]
 
     /* 10010011b - binary number */
 {BINDIGIT}+b {
-    yytext[strlen(yytext)] = '\0';  /* strip off 'b' */
+    yytext[strlen(yytext)-1] = '\0';  /* strip off 'b' */
     yylval.intn = intnum_new_bin(yytext);
     return INTNUM;
 }
 
     /* 777q - octal number */
 {OCTDIGIT}+q {
-    yytext[strlen(yytext)] = '\0';  /* strip off 'q' */
+    yytext[strlen(yytext)-1] = '\0';  /* strip off 'q' */
     yylval.intn = intnum_new_oct(yytext);
     return INTNUM;
 }
 
     /* 0AAh form of hexidecimal number */
 0{HEXDIGIT}+h {
-    yytext[strlen(yytext)] = '\0';  /* strip off 'h' */
+    yytext[strlen(yytext)-1] = '\0';  /* strip off 'h' */
     yylval.intn = intnum_new_hex(yytext);
     return INTNUM;
 }
diff --git a/src/parsers/nasm/token.l.in b/src/parsers/nasm/token.l.in
index 17c4a996..d5dc46af 100644
--- a/src/parsers/nasm/token.l.in
+++ b/src/parsers/nasm/token.l.in
@@ -96,21 +96,21 @@ WS       [ \t\r]
 
     /* 10010011b - binary number */
 {BINDIGIT}+b {
-    yytext[strlen(yytext)] = '\0';  /* strip off 'b' */
+    yytext[strlen(yytext)-1] = '\0';  /* strip off 'b' */
     yylval.intn = intnum_new_bin(yytext);
     return INTNUM;
 }
 
     /* 777q - octal number */
 {OCTDIGIT}+q {
-    yytext[strlen(yytext)] = '\0';  /* strip off 'q' */
+    yytext[strlen(yytext)-1] = '\0';  /* strip off 'q' */
     yylval.intn = intnum_new_oct(yytext);
     return INTNUM;
 }
 
     /* 0AAh form of hexidecimal number */
 0{HEXDIGIT}+h {
-    yytext[strlen(yytext)] = '\0';  /* strip off 'h' */
+    yytext[strlen(yytext)-1] = '\0';  /* strip off 'h' */
     yylval.intn = intnum_new_hex(yytext);
     return INTNUM;
 }