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Fixed SegFault if TERM variable is not set

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This commit is contained in:
Alexander Frolov 2012-02-21 15:04:05 +04:00
parent 4fd7ab2ce4
commit 45856e02ed
1 changed files with 2 additions and 1 deletions
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src/nyancat.c
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@ -364,6 +364,7 @@ int main(int argc, char ** argv) {
/* We are running standalone, retrieve the /* We are running standalone, retrieve the
* terminal type from the environment. */ * terminal type from the environment. */
char * nterm = getenv("TERM"); char * nterm = getenv("TERM");
if (nterm)
strcpy(term, nterm); strcpy(term, nterm);
/* Also get the number of columns */ /* Also get the number of columns */