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| author | Joachim Schrod <jschrod@acm.org> | 2008-02-17 23:36:52 +0000 |
|---|---|---|
| committer | Joachim Schrod <jschrod@acm.org> | 2008-02-17 23:36:52 +0000 |
| commit | 5d624e53212471f83b51715c482c4032396825ba (patch) | |
| tree | 47713f2365210180039c02ae686396dae83b3a47 /Build/source | |
| parent | abf3c3f61f496ff60204090cf07d6c81ce683279 (diff) | |
On Solaris, mktemp() will return an empty string on failure, not NULL.
On Linux, this might be the same, the man pages are unclear. Play save
and check everything.
git-svn-id: svn://tug.org/texlive/trunk@6664 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source')
| -rw-r--r-- | Build/source/texk/dviljk/dvi2xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/source/texk/dviljk/dvi2xx.c b/Build/source/texk/dviljk/dvi2xx.c index 3e916042374..5ef945d8342 100644 --- a/Build/source/texk/dviljk/dvi2xx.c +++ b/Build/source/texk/dviljk/dvi2xx.c @@ -3923,7 +3923,7 @@ char *str; #endif char * mkdtemp ( char * template ) { - if ( mktemp(template) == NULL ) { + if ( mktemp(template) == NULL || template[0] == '\0' ) { if ( errno == 0 ) errno = EINVAL; /* if it's tmpnam() */ return NULL; } |