diff --git a/perl-5.29.6-perl-132158-abort-compilation-if-we-see-an-error-com.patch b/perl-5.29.6-perl-132158-abort-compilation-if-we-see-an-error-com.patch
new file mode 100644
index 0000000..bea61bc
--- /dev/null
+++ b/perl-5.29.6-perl-132158-abort-compilation-if-we-see-an-error-com.patch
@@ -0,0 +1,62 @@
+From 817480137a8b1165315f21d14b8968862101c3a2 Mon Sep 17 00:00:00 2001
+From: Tony Cook <tony@develop-help.com>
+Date: Tue, 28 Aug 2018 14:11:10 +1000
+Subject: [PATCH] (perl #132158) abort compilation if we see an error compiling
+ a form
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Petr Písař <ppisar@redhat.com>
+---
+ t/lib/croak/toke | 9 +++++++++
+ toke.c           | 9 +++++++++
+ 2 files changed, 18 insertions(+)
+
+diff --git a/t/lib/croak/toke b/t/lib/croak/toke
+index 59c377ba6b..21851229fe 100644
+--- a/t/lib/croak/toke
++++ b/t/lib/croak/toke
+@@ -493,3 +493,12 @@ sub t1 {}
+ sub t2 (}
+ EXPECT
+ Prototype not terminated at - line 2.
++########
++# NAME [perl #132158] format with syntax errors
++format=
++@
++=h
++=cut
++EXPECT
++syntax error at - line 4, next token ???
++Execution of - aborted due to compilation errors.
+diff --git a/toke.c b/toke.c
+index 844de04a23..666424ba02 100644
+--- a/toke.c
++++ b/toke.c
+@@ -5099,6 +5099,14 @@ Perl_yylex(pTHX)
+ 
+ 	return yylex();
+     case LEX_FORMLINE:
++        if (PL_parser->sub_error_count != PL_error_count) {
++            /* There was an error parsing a formline, which tends to
++               mess up the parser.
++               Unlike interpolated sub-parsing, we can't treat any of
++               these as recoverable, so no need to check sub_no_recover.
++            */
++            yyquit();
++        }
+ 	assert(PL_lex_formbrack);
+ 	s = scan_formline(PL_bufptr);
+ 	if (!PL_lex_formbrack)
+@@ -6518,6 +6526,7 @@ Perl_yylex(pTHX)
+ 		SAVEI32(PL_lex_formbrack);
+ 		PL_parser->form_lex_state = PL_lex_state;
+ 		PL_lex_formbrack = PL_lex_brackets + 1;
++                PL_parser->sub_error_count = PL_error_count;
+ 		goto leftbracket;
+ 	    }
+ 	}
+-- 
+2.17.2
+
diff --git a/perl.spec b/perl.spec
index 5d9ec55..b0910f7 100644
--- a/perl.spec
+++ b/perl.spec
@@ -232,6 +232,9 @@ Patch44:        perl-5.28.1-perl-133524-report-line-number-for-Prototype-not-ter
 Patch45:        perl-5.29.6-perl-133721-TODO-test-for-eof-with-no-LAST_FH.patch
 Patch46:        perl-5.29.6-First-eof-should-return-true.patch
 
+# Fix a crash when compiling a malformed form, RT#132158, in upstream after 5.29.6
+Patch47:        perl-5.29.6-perl-132158-abort-compilation-if-we-see-an-error-com.patch
+
 # Link XS modules to libperl.so with EU::CBuilder on Linux, bug #960048
 Patch200:       perl-5.16.3-Link-XS-modules-to-libperl.so-with-EU-CBuilder-on-Li.patch
 
@@ -2832,6 +2835,7 @@ Perl extension for Version Objects
 %patch44 -p1
 %patch45 -p1
 %patch46 -p1
+%patch47 -p1
 %patch200 -p1
 %patch201 -p1
 
@@ -2872,6 +2876,7 @@ perl -x patchlevel.h \
     'Fedora Patch42: Do not close an IPC pipe that already has a desired descriptor (RT#133726)' \
     'Fedora Patch44: Fix reporting a line number for non-terminated prototypes (RT#133524)' \
     'Fedora Patch45: Fix first eof() return value (RT#133721)' \
+    'Fedora Patch47: Fix a crash when compiling a malformed form (RT#132158)' \
     'Fedora Patch200: Link XS modules to libperl.so with EU::CBuilder on Linux' \
     'Fedora Patch201: Link XS modules to libperl.so with EU::MM on Linux' \
     %{nil}
@@ -5165,6 +5170,7 @@ popd
 - Do not close an IPC pipe that already has a desired descriptor (RT#133726)
 - Fix reporting a line number for non-terminated prototypes (RT#133524)
 - Fix first eof() return value (RT#133721)
+- Fix a crash when compiling a malformed form (RT#132158)
 
 * Mon Jan 14 2019 Björn Esser <besser82@fedoraproject.org> - 4:5.28.1-429
 - Rebuilt for libcrypt.so.2 (#1666033)