Moving the malloc out of loop will make leak to disappear, and
the command might run few jiffie quicker when there are 1+N
arguments.
Signed-off-by: Sami Kerola <kerolasa@xxxxxx>
---
text-utils/rev.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/text-utils/rev.c b/text-utils/rev.c
index 31004a0..76a3620 100644
--- a/text-utils/rev.c
+++ b/text-utils/rev.c
@@ -107,6 +107,8 @@ int main(int argc, char *argv[])
argc -= optind;
argv += optind;
+ buf = xmalloc(bufsiz * sizeof(wchar_t));
+
do {
if (*argv) {
if ((fp = fopen(*argv, "r")) == NULL) {
@@ -118,8 +120,6 @@ int main(int argc, char *argv[])
filename = *argv++;
}
- buf = xmalloc(bufsiz * sizeof(wchar_t));
-
while (fgetws(buf, bufsiz, fp)) {
len = wcslen(buf);
--
1.7.4.2
--
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