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| author |   Sam James <sam@gentoo.org> | 2022-09-21 14:18:08 +0100 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2022-10-02 04:31:25 +0100 |
| commit | a529111f77ff46f4836fe7312e70953bc16587cf (patch) | |
| tree | 9dc3924cb1a6ef3ef853b7bb45f735365e0b4e6d /base/gxchar.c | |
| parent | Import Ghostscript 9.56.1 (diff) | |
| download | ghostscript-gpl-patches-2233e6caad8b2bc1199d7a9c17fd6996bdbf07e9.tar.gz ghostscript-gpl-patches-2233e6caad8b2bc1199d7a9c17fd6996bdbf07e9.tar.bz2 ghostscript-gpl-patches-2233e6caad8b2bc1199d7a9c17fd6996bdbf07e9.zip | |
Import Ghostscript 10.0ghostscript-10.0ghostscript-10
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'base/gxchar.c')
| -rw-r--r-- | base/gxchar.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/base/gxchar.c b/base/gxchar.c index 1c534ccb..e3ffa83e 100644 --- a/base/gxchar.c +++ b/base/gxchar.c @@ -168,12 +168,19 @@ gx_default_text_begin(gx_device * dev, gs_gstate * pgs1, if (dev_null == 0) return_error(gs_error_VMerror); + + /* Set up a null device that forwards xfont requests properly. */ + /* We have to set the device up here, so the contents are + initialised, and safe to free in the event of an error. + */ + gs_make_null_device(dev_null, gs_currentdevice_inline(pgs), mem); + /* Do an extra gsave and suppress output */ - if ((code = gs_gsave(pgs)) < 0) + if ((code = gs_gsave(pgs)) < 0) { + gs_free_object(mem, dev_null, "gx_default_text_begin"); return code; + } penum->level = pgs->level; /* for level check in show_update */ - /* Set up a null device that forwards xfont requests properly. */ - gs_make_null_device(dev_null, gs_currentdevice_inline(pgs), mem); pgs->ctm_default_set = false; penum->dev_null = dev_null; /* Retain this device, since it is referenced from the enumerator. */ |