https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7428

diff --git a/MagickCore/token.c b/MagickCore/token.c
index cef1c00a84fdb7e1eb526fea448987af9ef943fd..dc97605be0181b985326e6e137a4d9f96d69c5af 100644 (file)
--- a/MagickCore/token.c
+++ b/MagickCore/token.c
@@ -366,6 +366,8 @@ MagickExport MagickBooleanType GlobExpression(const char *expression,
     return(MagickTrue);
   if (GetUTFCode(pattern) == 0)
     return(MagickTrue);
+  while (GetUTFCode(pattern) == '*')
+    pattern+=GetUTFOctets(pattern);
   if (LocaleCompare(pattern,"*") == 0)
     return(MagickTrue);
   p=pattern+strlen(pattern)-1;