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Sun Jun 2 20:14:30 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 

* locale/programs/linereader.c (lr_open): Don't pass NULL to
	xstrdup; fix memory leak.
	(lr_close): Fix memory leak.
This commit is contained in:
Roland McGrath 1996-06-03 21:00:49 +00:00
parent 9f195df2d7
commit 20328c3962
1 changed files with 3 additions and 1 deletions
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4
locale/programs/linereader.c
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@ -66,7 +66,7 @@ lr_open (const char *fname, kw_hash_fct_t hf)
result = (struct linereader *) xmalloc (sizeof (*result)); result = (struct linereader *) xmalloc (sizeof (*result));
result->fp = fp; result->fp = fp;
result->fname = xstrdup (fname); result->fname = xstrdup (fname ? : "<stdin>");
result->buf = NULL; result->buf = NULL;
result->bufsize = 0; result->bufsize = 0;
result->lineno = 1; result->lineno = 1;
@ -80,6 +80,7 @@ lr_open (const char *fname, kw_hash_fct_t hf)
{ {
int save = errno; int save = errno;
fclose (result->fp); fclose (result->fp);
free (result->fname);
free (result); free (result);
errno = save; errno = save;
return NULL; return NULL;
@ -107,6 +108,7 @@ void
lr_close (struct linereader *lr) lr_close (struct linereader *lr)
{ {
fclose (lr->fp); fclose (lr->fp);
free (lr->fname);
free (lr->buf); free (lr->buf);
free (lr); free (lr);
} }