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author | Blue Swirl <blauwirbel@gmail.com> | 2010-12-19 14:05:43 +0000 |
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committer | Blue Swirl <blauwirbel@gmail.com> | 2010-12-19 14:05:43 +0000 |
commit | 4fd37a98d1248bae54a9f71ee1c252d2b2f1efd5 (patch) | |
tree | 659ca9cb1828582d1a75695c416de2c6a594bac5 /vl.c | |
parent | d41160a3e64b26c9d78ecfd78b0e7ef3e878d475 (diff) | |
download | hqemu-4fd37a98d1248bae54a9f71ee1c252d2b2f1efd5.zip hqemu-4fd37a98d1248bae54a9f71ee1c252d2b2f1efd5.tar.gz |
Avoid a warning from OpenBSD linker
Avoid the warning below by using snprintf:
../libhw64/vl.o(.text+0x78d4): In function `get_boot_devices_list':
/src/qemu/vl.c:763: warning: sprintf() is often misused, please use snprintf()
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'vl.c')
-rw-r--r-- | vl.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -759,8 +759,10 @@ char *get_boot_devices_list(uint32_t *size) } if (i->suffix && devpath) { - bootpath = qemu_malloc(strlen(devpath) + strlen(i->suffix) + 1); - sprintf(bootpath, "%s%s", devpath, i->suffix); + size_t bootpathlen = strlen(devpath) + strlen(i->suffix) + 1; + + bootpath = qemu_malloc(bootpathlen); + snprintf(bootpath, bootpathlen, "%s%s", devpath, i->suffix); qemu_free(devpath); } else if (devpath) { bootpath = devpath; |