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[PATCH] _SPrint: fix NULL termination 

maxlen is the maximum string length not the buffer size.

Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Signed-off-by: Nigel Croxon <nigel.croxon@hp.com>
This commit is contained in:
Nigel Croxon 2015-03-23 10:41:43 -04:00
parent ce7098fb52
commit dada63fd3d
1 changed files with 1 additions and 1 deletions
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2
lib/print.c
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@ -345,7 +345,7 @@ _SPrint (
if (spc->len < spc->maxlen) {
spc->str[spc->len] = 0;
} else if (spc->maxlen) {
spc->str[spc->maxlen-1] = 0;
spc->str[spc->maxlen] = 0;
}
return 0;