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Added check for null pointer while processing cmdline options. Pointer

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overrun was causing SEGV if any cmdline options were specified.
This commit is contained in:
etheisen 1996-02-12 07:42:26 +00:00
parent ab6d7bb5f8
commit 44a0153a90
1 changed files with 1 additions and 1 deletions
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2
games/backgammon/common_source/subs.c
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@ -314,7 +314,7 @@ register char ***arg;
if the game is being recovered */
s = *arg;
while (s[0][0] == '-') {
while ((s[0] != NULL) && (s[0][0] == '-')) {
switch (s[0][1]) {
/* don't ask if rules or instructions needed */