diff options
Diffstat (limited to 'package/ghostscript/0003-Bug-697799-have-.eqproc-check-its-parameters.patch')
-rw-r--r-- | package/ghostscript/0003-Bug-697799-have-.eqproc-check-its-parameters.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/package/ghostscript/0003-Bug-697799-have-.eqproc-check-its-parameters.patch b/package/ghostscript/0003-Bug-697799-have-.eqproc-check-its-parameters.patch deleted file mode 100644 index becdc66054..0000000000 --- a/package/ghostscript/0003-Bug-697799-have-.eqproc-check-its-parameters.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 4f83478c88c2e05d6e8d79ca4557eb039354d2f3 Mon Sep 17 00:00:00 2001 -From: Chris Liddell <chris.liddell@artifex.com> -Date: Thu, 27 Apr 2017 13:03:33 +0100 -Subject: [PATCH] Bug 697799: have .eqproc check its parameters - -The Ghostscript custom operator .eqproc was not check the number or type of -the parameters it was given. - -Signed-off-by: Peter Korsgaard <peter@korsgaard.com> ---- - psi/zmisc3.c | 6 ++++++ - 1 file changed, 6 insertions(+) - -diff --git a/psi/zmisc3.c b/psi/zmisc3.c -index 54b304246..37293ff4b 100644 ---- a/psi/zmisc3.c -+++ b/psi/zmisc3.c -@@ -56,6 +56,12 @@ zeqproc(i_ctx_t *i_ctx_p) - ref2_t stack[MAX_DEPTH + 1]; - ref2_t *top = stack; - -+ if (ref_stack_count(&o_stack) < 2) -+ return_error(gs_error_stackunderflow); -+ if (!r_is_array(op - 1) || !r_is_array(op)) { -+ return_error(gs_error_typecheck); -+ } -+ - make_array(&stack[0].proc1, 0, 1, op - 1); - make_array(&stack[0].proc2, 0, 1, op); - for (;;) { --- -2.11.0 - |