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wrlib: Use snprintf() instead of sprintf()

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Tamas TEVESZ
2010-05-11 02:00:49 +02:00
committed by Carlos R. Mafra
parent 68bd644b0d
commit e75b1b6d70
1 changed files with 1 additions and 1 deletions
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2
wrlib/context.c
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@@ -467,7 +467,7 @@ static char *mygetenv(char *var, int scr)
char *p;
char varname[64];
sprintf(varname, "%s%i", var, scr);
snprintf(varname, sizeof(varname), "%s%i", var, scr);
p = getenv(varname);
if (!p) {
p = getenv(var);