[poppler] poppler/GfxState.cc

[GitLab Mirror]

 poppler/GfxState.cc |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit d706a9ae17bbc03cc2f0b19f89f84b39571df0a6
Author: Albert Astals Cid <aacid at kde.org>
Date:   Thu Aug 1 23:27:27 2019 +0200

    GfxRadialShading::parse: Fix memory leak on broken files

diff --git a/poppler/GfxState.cc b/poppler/GfxState.cc
index 33d2aaf4..b239e273 100644
--- a/poppler/GfxState.cc
+++ b/poppler/GfxState.cc
@@ -4277,6 +4277,9 @@ GfxRadialShading *GfxRadialShading::parse(GfxResources *res, Dict *dict, OutputD
     for (i = 0; i < nFuncsA; ++i) {
       Object obj2 = obj1.arrayGet(i);
       if (!(funcsA[i] = Function::parse(&obj2))) {
+	for (int j = 0; j < i; ++j) {
+	  delete funcsA[j];
+	}
 	return nullptr;
       }
     }