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[Qemu-devel] [PATCH 17/18] path.c fix warning with _FORTIFY_SOURCE
From: |
Kirill A. Shutemov |
Subject: |
[Qemu-devel] [PATCH 17/18] path.c fix warning with _FORTIFY_SOURCE |
Date: |
Sun, 20 Dec 2009 03:39:26 +0200 |
CC libuser/path.o
cc1: warnings being treated as errors
/usr/src/RPM/BUILD/qemu-0.11.92/path.c: In function 'new_entry':
/usr/src/RPM/BUILD/qemu-0.11.92/path.c:49: error: ignoring return value of
'asprintf', declared with attribute warn_unused_result
make[1]: *** [path.o] Error 1
Signed-off-by: Kirill A. Shutemov <address@hidden>
---
path.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/path.c b/path.c
index cc9e007..0d2bf14 100644
--- a/path.c
+++ b/path.c
@@ -46,7 +46,10 @@ static struct pathelem *new_entry(const char *root,
{
struct pathelem *new = malloc(sizeof(*new));
new->name = strdup(name);
- asprintf(&new->pathname, "%s/%s", root, name);
+ if (asprintf(&new->pathname, "%s/%s", root, name) == -1) {
+ printf("Cannot allocate memory\n");
+ exit(1);
+ }
new->num_entries = 0;
return new;
}
--
1.6.5.6
- [Qemu-devel] [PATCH 07/18] block/bochs.c: fix warning with _FORTIFY_SOURCE, (continued)
- [Qemu-devel] [PATCH 07/18] block/bochs.c: fix warning with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 08/18] block/vvfat.c: fix warnings with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 09/18] block/qcow2.c: fix warnings with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 10/18] net/slirp.c: fix warning with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 11/18] usb-linux.c: fix warning with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 12/18] savevm.c: fix warning with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 13/18] slirp/misc.c: fix warning with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 14/18] vl.c: fix warning with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 15/18] monitor.c: fix warnings with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 16/18] hw/pc.c: fix warnings with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- [Qemu-devel] [PATCH 17/18] path.c fix warning with _FORTIFY_SOURCE,
Kirill A. Shutemov <=
- [Qemu-devel] [PATCH 18/18] linux-user/mmap.c: fix warnings with _FORTIFY_SOURCE, Kirill A. Shutemov, 2009/12/19
- Re: [Qemu-devel] [PATCH 17/18] path.c fix warning with _FORTIFY_SOURCE, Blue Swirl, 2009/12/22
- Re: [Qemu-devel] [PATCH 16/18] hw/pc.c: fix warnings with _FORTIFY_SOURCE, Blue Swirl, 2009/12/22
- Re: [Qemu-devel] [PATCH 14/18] vl.c: fix warning with _FORTIFY_SOURCE, Blue Swirl, 2009/12/22
- Re: [Qemu-devel] [PATCH 12/18] savevm.c: fix warning with _FORTIFY_SOURCE, Blue Swirl, 2009/12/22
- Re: [Qemu-devel] [PATCH 11/18] usb-linux.c: fix warning with _FORTIFY_SOURCE, Blue Swirl, 2009/12/22
- Re: [Qemu-devel] [PATCH 10/18] net/slirp.c: fix warning with _FORTIFY_SOURCE, Blue Swirl, 2009/12/22
- [Qemu-devel] Re: [PATCH 09/18] block/qcow2.c: fix warnings with _FORTIFY_SOURCE, Andreas Schwab, 2009/12/20
- Re: [Qemu-devel] [PATCH 08/18] block/vvfat.c: fix warnings with _FORTIFY_SOURCE, Kevin Wolf, 2009/12/20
- Re: [Qemu-devel] [PATCH 07/18] block/bochs.c: fix warning with _FORTIFY_SOURCE, Blue Swirl, 2009/12/22