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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:24:58 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:27:06 +0000 |
| commit | 33606b41d35115f887ea688b1a16f2ff85bf2fe4 (patch) | |
| tree | 406b2c7b19a087ba437c68f3dbf0b589fa1d6150 /results/scraper/launchpad-without-comments/1814352 | |
| parent | adedf8771bc4de3113041ca21bd4d0d1c0014b6a (diff) | |
| download | emulator-bug-study-33606b41d35115f887ea688b1a16f2ff85bf2fe4.tar.gz emulator-bug-study-33606b41d35115f887ea688b1a16f2ff85bf2fe4.zip | |
add launchpad bug reports without comments
Diffstat (limited to 'results/scraper/launchpad-without-comments/1814352')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1814352 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1814352 b/results/scraper/launchpad-without-comments/1814352 new file mode 100644 index 00000000..c21e701a --- /dev/null +++ b/results/scraper/launchpad-without-comments/1814352 @@ -0,0 +1,23 @@ +SIOCGIFNAME takes a struct ifreq not an integer + +The ioctl SIOCGIFNAME takes a pointer to a struct ifreq, not an integer. This leads to if_indextoname() not correctly returning interface names (well, not if they're longer than 4 characters including the trailing NULL ;-). + +This is observed on v3.1.0. + +The following one-line patch will be sent to the qemu-devel mailing list: + +""" +diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h +index ae8951625f..37501f575c 100644 +--- a/linux-user/ioctls.h ++++ b/linux-user/ioctls.h +@@ -178,7 +178,7 @@ + #endif /* CONFIG_USBFS */ + + IOCTL(SIOCATMARK, IOC_R, MK_PTR(TYPE_INT)) +- IOCTL(SIOCGIFNAME, IOC_RW, MK_PTR(TYPE_INT)) ++ IOCTL(SIOCGIFNAME, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_int_ifreq))) + IOCTL(SIOCGIFFLAGS, IOC_W | IOC_R, MK_PTR(MK_STRUCT(STRUCT_short_ifreq))) + IOCTL(SIOCSIFFLAGS, IOC_W, MK_PTR(MK_STRUCT(STRUCT_short_ifreq))) + IOCTL(SIOCGIFADDR, IOC_W | IOC_R, MK_PTR(MK_STRUCT(STRUCT_sockaddr_ifreq))) +"""
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