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Plug memory leaks and fix open(2) error check.

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Reviewed by:	nwhitehorn
MFC after:	3 days
This commit is contained in:
Kevin Lo 2011-11-28 05:34:16 +00:00
parent a68d1eca2c
commit c725e3ef7a
3 changed files with 3 additions and 1 deletions
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1
usr.sbin/bsdinstall/distextract/distextract.c
View file

@ -49,6 +49,7 @@ main(void)
dists = calloc(ndists, sizeof(const char *));
if (dists == NULL) {
fprintf(stderr, "Out of memory!\n");
free(diststring);
return (1);
}

1
usr.sbin/bsdinstall/distfetch/distfetch.c
View file

@ -48,6 +48,7 @@ main(void)
urls = calloc(ndists, sizeof(const char *));
if (urls == NULL) {
fprintf(stderr, "Out of memory!\n");
free(diststring);
return (1);
}

2
usr.sbin/bsdinstall/partedit/gpart_ops.c
View file

@ -301,7 +301,7 @@ gpart_bootcode(struct ggeom *gp)
return;
bootfd = open(bootcode, O_RDONLY);
if (bootfd <= 0) {
if (bootfd < 0) {
dialog_msgbox("Bootcode Error", strerror(errno), 0, 0,
TRUE);
return;