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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2013-08-10 23:38:02 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2013-08-10 23:38:02 +0000
commit5c0917e880783f42381079252c5a6cbd6f8a92f3 (patch)
tree86df04bcf70b32519850aba51b298d7dbc9302ba /Build/source
parentd2938c5fcfa93090c7f5d006d80884a190caefaa (diff)
pdf_filename should not be NULL to compare it with a string.
git-svn-id: svn://tug.org/texlive/trunk@31410 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source')
-rw-r--r--Build/source/texk/dvipdfm-x/ChangeLog5
-rw-r--r--Build/source/texk/dvipdfm-x/dvipdfmx.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/Build/source/texk/dvipdfm-x/ChangeLog b/Build/source/texk/dvipdfm-x/ChangeLog
index 6e2e44c16bb..da463dcd6c3 100644
--- a/Build/source/texk/dvipdfm-x/ChangeLog
+++ b/Build/source/texk/dvipdfm-x/ChangeLog
@@ -1,3 +1,8 @@
+2013-08-11 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * dvipdfmx.c: pdf_filename should not be NULL to compare it with
+ a string.
+
2013-08-10 Peter Breitenlohner <peb@mppmu.mpg.de>
* dvipdfmx.[ch]: Declare and define 'char *my_name' as
diff --git a/Build/source/texk/dvipdfm-x/dvipdfmx.c b/Build/source/texk/dvipdfm-x/dvipdfmx.c
index 80160fc7208..b83d32d70d5 100644
--- a/Build/source/texk/dvipdfm-x/dvipdfmx.c
+++ b/Build/source/texk/dvipdfm-x/dvipdfmx.c
@@ -955,7 +955,7 @@ main (int argc, char *argv[])
} else if (!pdf_filename)
set_default_pdf_filename();
- if (!strcmp(pdf_filename, "-")) {
+ if (pdf_filename && !strcmp(pdf_filename, "-")) {
RELEASE(pdf_filename);
pdf_filename = NULL;
}