A memory leak bug fixed. (Thanks to @win32asm)

axfor · Jun 21, 2014 · 91f87d4 · 91f87d4
1 parent 43131e1
commit 91f87d4
Show file tree

Hide file tree

Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2014.06.22 Kentaro FUKUCHI <kentaro@fukuchi.org>
+	* qrencode.c:
+	  - A memory leak bug has been fixed. (Thanks to @win32asm)
+
 2014.02.09 Kentaro FUKUCHI <kentaro@fukuchi.org>
 	* .travis.yaml:
 	  - Configuration file for Travis CI. (Thanks to Danil Dörrhöfer)

diff --git a/README b/README
@@ -140,5 +140,5 @@ Viona                 - bug fix patch for string splitting
 Daniel Dörrhöfer      - RLE option
 Shigeyuki Hirai, Paul Janssens, wangsai, Gavan Fantom, Matthew Baker, Rob Ryan,
 Fred Steinhaeuser, Terry Burton, chisj, vlad417, Petr, Hassan Hajji,
-Emmanuel Blot, ßlúèÇhîp
+Emmanuel Blot, ßlúèÇhîp, win32asm
  - bug report / suggestion
diff --git a/qrencode.c b/qrencode.c
@@ -533,6 +533,9 @@ __STATIC QRcode *QRcode_encodeMask(QRinput *input, int mask)
 		goto EXIT;
 	}
 	qrcode = QRcode_new(version, width, masked);
+	if(qrcode == NULL) {
+		free(masked);
+	}
 
 EXIT:
 	QRraw_free(raw);