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Bugzilla #1914: fix size limit for -fp argument

This commit is contained in:
Alexander Gottwald 2004-11-25 12:48:21 +00:00
parent 2b75c19ea2
commit cbce4cf96d
1 changed files with 12 additions and 4 deletions
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16
os/utils.c
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@ -1,4 +1,4 @@
/* $XdotOrg: xc/programs/Xserver/os/utils.c,v 1.9 2004/09/29 04:17:44 gisburn Exp $ */ /* $XdotOrg: xc/programs/Xserver/os/utils.c,v 1.10 2004/11/15 15:06:50 ago Exp $ */
/* $Xorg: utils.c,v 1.5 2001/02/09 02:05:24 xorgcvs Exp $ */ /* $Xorg: utils.c,v 1.5 2001/02/09 02:05:24 xorgcvs Exp $ */
/* /*
@ -2048,9 +2048,17 @@ CheckUserParameters(int argc, char **argv, char **envp)
{ {
/* Check each argv[] */ /* Check each argv[] */
for (i = 1; i < argc; i++) { for (i = 1; i < argc; i++) {
if (strlen(argv[i]) > MAX_ARG_LENGTH) { if (strcmp(argv[i], "-fp") == 0)
bad = ArgTooLong; {
break; i++; /* continue with next argument. skip the length check */
if (i >= argc)
break;
} else
{
if (strlen(argv[i]) > MAX_ARG_LENGTH) {
bad = ArgTooLong;
break;
}
} }
a = argv[i]; a = argv[i];
while (*a) { while (*a) {