diff --git a/src/core/fonts.js b/src/core/fonts.js
index aff4ac513..03844bcb1 100644
--- a/src/core/fonts.js
+++ b/src/core/fonts.js
@@ -621,9 +621,6 @@ var Font = (function FontClosure() {
throw new FormatError(`Font ${type} is not supported`);
}
} catch (e) {
- if (!(e instanceof FormatError)) {
- throw e;
- }
warn(e);
this.fallbackToSystemFont();
return;
diff --git a/test/pdfs/.gitignore b/test/pdfs/.gitignore
index 0d5af9146..a281a9837 100644
--- a/test/pdfs/.gitignore
+++ b/test/pdfs/.gitignore
@@ -88,6 +88,7 @@
!bug1068432.pdf
!bug1146106.pdf
!bug1252420.pdf
+!issue9949.pdf
!bug1308536.pdf
!bug1337429.pdf
!issue5564_reduced.pdf
diff --git a/test/pdfs/issue9949.pdf b/test/pdfs/issue9949.pdf
new file mode 100644
index 000000000..58df6ffe2
--- /dev/null
+++ b/test/pdfs/issue9949.pdf
@@ -0,0 +1,4639 @@
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