[Forensics-changes] [yara] 39/192: Fix warning caused by uninitalized array
Hilko Bengen
bengen at moszumanska.debian.org
Sat Jul 1 10:31:44 UTC 2017
This is an automated email from the git hooks/post-receive script.
bengen pushed a commit to annotated tag v3.6.0
in repository yara.
commit 542eff653586ab62088f612845edcd9005719ad2
Author: plusvic <plusvic at gmail.com>
Date: Fri Sep 23 11:47:38 2016 +0200
Fix warning caused by uninitalized array
---
libyara/re_lexer.c | 76 +++++++++++++++++++++++++++---------------------------
libyara/re_lexer.l | 2 +-
2 files changed, 39 insertions(+), 39 deletions(-)
diff --git a/libyara/re_lexer.c b/libyara/re_lexer.c
index 7707178..6d784e6 100644
--- a/libyara/re_lexer.c
+++ b/libyara/re_lexer.c
@@ -533,7 +533,7 @@ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* Lexical analyzer for regular expressions */
-#line 20 "re_lexer.l"
+#line 33 "re_lexer.l"
/* Disable warnings for unused functions in this file.
@@ -582,7 +582,7 @@ int read_escaped_char(
#define YY_NO_UNISTD_H 1
-#line 573 "re_lexer.c"
+#line 586 "re_lexer.c"
#define INITIAL 0
#define char_class 1
@@ -856,10 +856,10 @@ YY_DECL
}
{
-#line 86 "re_lexer.l"
+#line 99 "re_lexer.l"
-#line 850 "re_lexer.c"
+#line 863 "re_lexer.c"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
@@ -926,7 +926,7 @@ do_action: /* This label is used only to access EOF actions. */
case 1:
YY_RULE_SETUP
-#line 88 "re_lexer.l"
+#line 101 "re_lexer.l"
{
// Examples: {3,8} {0,5} {,5} {7,}
@@ -962,7 +962,7 @@ YY_RULE_SETUP
YY_BREAK
case 2:
YY_RULE_SETUP
-#line 122 "re_lexer.l"
+#line 135 "re_lexer.l"
{
// Example: {10}
@@ -982,7 +982,7 @@ YY_RULE_SETUP
YY_BREAK
case 3:
YY_RULE_SETUP
-#line 140 "re_lexer.l"
+#line 153 "re_lexer.l"
{
// Start of a negated character class. Example: [^abcd]
@@ -994,7 +994,7 @@ YY_RULE_SETUP
YY_BREAK
case 4:
YY_RULE_SETUP
-#line 149 "re_lexer.l"
+#line 162 "re_lexer.l"
{
// Start of character negated class containing a ].
@@ -1009,7 +1009,7 @@ YY_RULE_SETUP
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 162 "re_lexer.l"
+#line 175 "re_lexer.l"
{
// Start of character class containing a ].
@@ -1024,7 +1024,7 @@ YY_RULE_SETUP
YY_BREAK
case 6:
YY_RULE_SETUP
-#line 175 "re_lexer.l"
+#line 188 "re_lexer.l"
{
// Start of character class. Example: [abcd]
@@ -1037,7 +1037,7 @@ YY_RULE_SETUP
case 7:
/* rule 7 can match eol */
YY_RULE_SETUP
-#line 185 "re_lexer.l"
+#line 198 "re_lexer.l"
{
// Any non-special character is passed as a CHAR token to the scanner.
@@ -1048,63 +1048,63 @@ YY_RULE_SETUP
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 194 "re_lexer.l"
+#line 207 "re_lexer.l"
{
return _WORD_CHAR_;
}
YY_BREAK
case 9:
YY_RULE_SETUP
-#line 199 "re_lexer.l"
+#line 212 "re_lexer.l"
{
return _NON_WORD_CHAR_;
}
YY_BREAK
case 10:
YY_RULE_SETUP
-#line 204 "re_lexer.l"
+#line 217 "re_lexer.l"
{
return _SPACE_;
}
YY_BREAK
case 11:
YY_RULE_SETUP
-#line 209 "re_lexer.l"
+#line 222 "re_lexer.l"
{
return _NON_SPACE_;
}
YY_BREAK
case 12:
YY_RULE_SETUP
-#line 214 "re_lexer.l"
+#line 227 "re_lexer.l"
{
return _DIGIT_;
}
YY_BREAK
case 13:
YY_RULE_SETUP
-#line 219 "re_lexer.l"
+#line 232 "re_lexer.l"
{
return _NON_DIGIT_;
}
YY_BREAK
case 14:
YY_RULE_SETUP
-#line 224 "re_lexer.l"
+#line 237 "re_lexer.l"
{
return _WORD_BOUNDARY_;
}
YY_BREAK
case 15:
YY_RULE_SETUP
-#line 228 "re_lexer.l"
+#line 241 "re_lexer.l"
{
return _NON_WORD_BOUNDARY_;
}
YY_BREAK
case 16:
YY_RULE_SETUP
-#line 233 "re_lexer.l"
+#line 246 "re_lexer.l"
{
yyerror(yyscanner, lex_env, "backreferences are not allowed");
@@ -1113,7 +1113,7 @@ YY_RULE_SETUP
YY_BREAK
case 17:
YY_RULE_SETUP
-#line 240 "re_lexer.l"
+#line 253 "re_lexer.l"
{
uint8_t c;
@@ -1132,7 +1132,7 @@ YY_RULE_SETUP
YY_BREAK
case 18:
YY_RULE_SETUP
-#line 257 "re_lexer.l"
+#line 270 "re_lexer.l"
{
// End of character class.
@@ -1155,7 +1155,7 @@ YY_RULE_SETUP
case 19:
/* rule 19 can match eol */
YY_RULE_SETUP
-#line 278 "re_lexer.l"
+#line 291 "re_lexer.l"
{
// A range inside a character class.
@@ -1199,7 +1199,7 @@ YY_RULE_SETUP
YY_BREAK
case 20:
YY_RULE_SETUP
-#line 320 "re_lexer.l"
+#line 333 "re_lexer.l"
{
int i;
@@ -1210,7 +1210,7 @@ YY_RULE_SETUP
YY_BREAK
case 21:
YY_RULE_SETUP
-#line 329 "re_lexer.l"
+#line 342 "re_lexer.l"
{
int i;
@@ -1221,7 +1221,7 @@ YY_RULE_SETUP
YY_BREAK
case 22:
YY_RULE_SETUP
-#line 338 "re_lexer.l"
+#line 351 "re_lexer.l"
{
LEX_ENV->class_vector[' ' / 8] |= 1 << ' ' % 8;
@@ -1230,7 +1230,7 @@ YY_RULE_SETUP
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 345 "re_lexer.l"
+#line 358 "re_lexer.l"
{
int i;
@@ -1248,7 +1248,7 @@ YY_RULE_SETUP
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 361 "re_lexer.l"
+#line 374 "re_lexer.l"
{
char c;
@@ -1259,7 +1259,7 @@ YY_RULE_SETUP
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 370 "re_lexer.l"
+#line 383 "re_lexer.l"
{
int i;
@@ -1281,7 +1281,7 @@ YY_RULE_SETUP
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 390 "re_lexer.l"
+#line 403 "re_lexer.l"
{
uint8_t c;
@@ -1299,7 +1299,7 @@ YY_RULE_SETUP
YY_BREAK
case 27:
YY_RULE_SETUP
-#line 406 "re_lexer.l"
+#line 419 "re_lexer.l"
{
if (yytext[0] >= 32 && yytext[0] < 127)
@@ -1317,7 +1317,7 @@ YY_RULE_SETUP
}
YY_BREAK
case YY_STATE_EOF(char_class):
-#line 423 "re_lexer.l"
+#line 436 "re_lexer.l"
{
// End of regexp reached while scanning a character class.
@@ -1328,7 +1328,7 @@ case YY_STATE_EOF(char_class):
YY_BREAK
case 28:
YY_RULE_SETUP
-#line 432 "re_lexer.l"
+#line 445 "re_lexer.l"
{
if (yytext[0] >= 32 && yytext[0] < 127)
@@ -1343,7 +1343,7 @@ YY_RULE_SETUP
}
YY_BREAK
case YY_STATE_EOF(INITIAL):
-#line 446 "re_lexer.l"
+#line 459 "re_lexer.l"
{
yyterminate();
@@ -1351,10 +1351,10 @@ case YY_STATE_EOF(INITIAL):
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 451 "re_lexer.l"
+#line 464 "re_lexer.l"
ECHO;
YY_BREAK
-#line 1345 "re_lexer.c"
+#line 1358 "re_lexer.c"
case YY_END_OF_BUFFER:
{
@@ -2503,7 +2503,7 @@ void re_yyfree (void * ptr , yyscan_t yyscanner)
#define YYTABLES_NAME "yytables"
-#line 451 "re_lexer.l"
+#line 464 "re_lexer.l"
@@ -2563,7 +2563,7 @@ int read_escaped_char(
yyscan_t yyscanner,
uint8_t* escaped_char)
{
- char text[4];
+ char text[4] = {0, 0, 0, 0};
text[0] = '\\';
text[1] = RE_YY_INPUT(yyscanner);
diff --git a/libyara/re_lexer.l b/libyara/re_lexer.l
index f1108e5..b3744a3 100644
--- a/libyara/re_lexer.l
+++ b/libyara/re_lexer.l
@@ -519,7 +519,7 @@ int read_escaped_char(
yyscan_t yyscanner,
uint8_t* escaped_char)
{
- char text[4];
+ char text[4] = {0, 0, 0, 0};
text[0] = '\\';
text[1] = RE_YY_INPUT(yyscanner);
--
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/forensics/yara.git
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