[Forensics-changes] [yara] 320/407: Fix bug while handling negative integers

[Hilko Bengen]

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bengen pushed a commit to annotated tag v3.3.0
in repository yara.

commit 9d1c14acd3a0d173062ceb1a2beaf986697b1c82
Author: Victor M. Alvarez <plusvic at gmail.com>
Date:   Mon Jan 5 15:26:05 2015 +0100

    Fix bug while handling negative integers
---
 libyara/lexer.c | 2 +-
 libyara/lexer.l | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libyara/lexer.c b/libyara/lexer.c
index 8764ba9..f2afba5 100644
--- a/libyara/lexer.c
+++ b/libyara/lexer.c
@@ -1488,7 +1488,7 @@ YY_RULE_SETUP
 #line 378 "lexer.l"
 {
 
-  yylval->integer = (size_t) atol(yytext);
+  yylval->integer = strtoll(yytext, NULL, 10);
 
   if (strstr(yytext, "KB") != NULL)
   {
diff --git a/libyara/lexer.l b/libyara/lexer.l
index ca9f4f1..7b9e283 100644
--- a/libyara/lexer.l
+++ b/libyara/lexer.l
@@ -377,7 +377,7 @@ u?int(8|16|32)(be)? {
 
 -?{digit}+(MB|KB){0,1}  {
 
-  yylval->integer = (size_t) atol(yytext);
+  yylval->integer = strtoll(yytext, NULL, 10);
 
   if (strstr(yytext, "KB") != NULL)
   {

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