Blame SOURCES/netkit-ftp-0.17-chkmalloc.patch

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diff -up netkit-ftp-0.17/ftp/ruserpass.c.chkmalloc netkit-ftp-0.17/ftp/ruserpass.c
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--- netkit-ftp-0.17/ftp/ruserpass.c.chkmalloc	2008-12-01 11:54:15.000000000 +0100
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+++ netkit-ftp-0.17/ftp/ruserpass.c	2008-12-01 11:56:06.000000000 +0100
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@@ -137,7 +137,8 @@ next:
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 			if (token()) {
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 				if (*aname == 0) { 
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 					*aname = malloc((unsigned) strlen(tokval) + 1);
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-					(void) strcpy(*aname, tokval);
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+					if (*aname != NULL)
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+						(void) strcpy(*aname, tokval);
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 				} else {
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 					if (strcmp(*aname, tokval))
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 						goto next;
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@@ -158,7 +159,8 @@ next:
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 			}
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 			if (token() && *apass == 0) {
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 				*apass = malloc((unsigned) strlen(tokval) + 1);
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-				(void) strcpy(*apass, tokval);
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+				if (*apass != NULL)
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+					(void) strcpy(*apass, tokval);
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 			}
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 			break;
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 		case ACCOUNT:
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@@ -170,7 +172,8 @@ next:
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 			}
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 			if (token() && *aacct == 0) {
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 				*aacct = malloc((unsigned) strlen(tokval) + 1);
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-				(void) strcpy(*aacct, tokval);
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+				if (*aacct != NULL)
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+					(void) strcpy(*aacct, tokval);
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 			}
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 			break;
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 		case MACDEF: