From 4bde5d0d933efc21f63e4783b631c41ca3de1495 Mon Sep 17 00:00:00 2001
From: Clemens Paumgarten <clemenspaumgarten@gmail.com>
Date: Thu, 6 Jun 2019 18:00:00 +0200
Subject: [PATCH] test
---
src/scanner.l | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/src/scanner.l b/src/scanner.l
index c7941d5..4a55e16 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -122,12 +122,13 @@ identifier [a-zA-Z_][a-zA-Z0-9_]*
{float_literal} { yylval->TK_FLOAT_LITERAL = atof(yytext); return TK_FLOAT_LITERAL; }
{string_literal} { /* https://stackoverflow.com/questions/14185172/lex-how-to-eliminate-double-quotes-from-a-string-literal */
- char* str = (char*)malloc(strlen(yytext));
- strcpy(str, "\\");
- strncpy(str, yytext, yyleng-1);
- str[yyleng+2] = '\0';
- yylval->TK_STRING_LITERAL = str;
- return TK_STRING_LITERAL; }
+ char* str = malloc(sizeof(char) * yyleng+3);
+ strcpy(str, "\\");
+ strncpy(str+1, yytext, yyleng-1);
+ strcpy(str+yyleng, "\\\"");
+ str[yyleng+2] = '\0';
+ yylval->TK_STRING_LITERAL = str;
+ return TK_STRING_LITERAL; }
--
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