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dix: protect input_option_set_value() from NULL pointer 

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-05-08 15:53:27 +02:00
parent 3178018b84
commit 8a5b65529c
1 changed files with 1 additions and 2 deletions
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3
dix/inpututils.c
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@ -1016,8 +1016,7 @@ void
input_option_set_value(InputOption *opt, const char *value) input_option_set_value(InputOption *opt, const char *value)
{ {
free(opt->opt_val); free(opt->opt_val);
if (value) opt->opt_val = (value ? strdup(value) : NULL);
opt->opt_val = strdup(value);
} }
/* FP1616/FP3232 conversion functions. /* FP1616/FP3232 conversion functions.