Date: Sun, 10 Jan 2021 22:29:50 GMT From: Toomas Soome <tsoome@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 89632acb50f1 - main - loader: term_image_display() should test screen_buffer Message-ID: <202101102229.10AMToeD087574@gitrepo.freebsd.org>
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The branch main has been updated by tsoome: URL: https://cgit.FreeBSD.org/src/commit/?id=89632acb50f1a0bcc6ce82b9921f779cafaa9468 commit 89632acb50f1a0bcc6ce82b9921f779cafaa9468 Author: Toomas Soome <tsoome@FreeBSD.org> AuthorDate: 2021-01-10 19:56:34 +0000 Commit: Toomas Soome <tsoome@FreeBSD.org> CommitDate: 2021-01-10 19:59:52 +0000 loader: term_image_display() should test screen_buffer Make sure screen_buffer is not NULL. --- stand/efi/libefi/efi_console.c | 3 +++ stand/i386/libi386/vidconsole.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/stand/efi/libefi/efi_console.c b/stand/efi/libefi/efi_console.c index 22adcd3a00e2..6782cf5696a8 100644 --- a/stand/efi/libefi/efi_console.c +++ b/stand/efi/libefi/efi_console.c @@ -147,6 +147,9 @@ term_image_display(teken_gfx_t *state, const teken_rect_t *r) teken_pos_t p; int idx; + if (screen_buffer == NULL) + return; + for (p.tp_row = r->tr_begin.tp_row; p.tp_row < r->tr_end.tp_row; p.tp_row++) { for (p.tp_col = r->tr_begin.tp_col; diff --git a/stand/i386/libi386/vidconsole.c b/stand/i386/libi386/vidconsole.c index 47150b3dd09f..b42a476ef85e 100644 --- a/stand/i386/libi386/vidconsole.c +++ b/stand/i386/libi386/vidconsole.c @@ -109,6 +109,9 @@ term_image_display(teken_gfx_t *state, const teken_rect_t *r) teken_pos_t p; int idx; + if (screen_buffer == NULL) + return; + for (p.tp_row = r->tr_begin.tp_row; p.tp_row < r->tr_end.tp_row; p.tp_row++) { for (p.tp_col = r->tr_begin.tp_col;
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