12 lines
470 B
Plaintext
12 lines
470 B
Plaintext
--- src/cmd/ksh93/sh/name.c
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+++ src/cmd/ksh93/sh/name.c 2012-10-16 12:12:43.000000000 +0000
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@@ -2162,7 +2162,7 @@ static void attstore(register Namval_t *
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if((flag&(NV_UTOL|NV_LTOU|NV_INTEGER)) == (NV_UTOL|NV_LTOU))
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{
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data = (void*)nv_mapchar(np,0);
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- if(strcmp(data,e_tolower) && strcmp(data,e_toupper))
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+ if(data && strcmp(data,e_tolower) && strcmp(data,e_toupper))
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return;
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}
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flag &= (NV_RDONLY|NV_UTOL|NV_LTOU|NV_RJUST|NV_LJUST|NV_ZFILL|NV_INTEGER);
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