diff options
| author | dcs <dcs@FreeBSD.org> | 2000-02-17 17:57:40 +0000 |
|---|---|---|
| committer | dcs <dcs@FreeBSD.org> | 2000-02-17 17:57:40 +0000 |
| commit | 3443796a040f6ad790564bd17802aef17cf22842 (patch) | |
| tree | 092e61d835e612e7837e488f049043b01e19fedf /release/sysinstall/dist.c | |
| parent | d245d0951c5a5f14bb09cac616fff48e9a311417 (diff) | |
| download | FreeBSD-src-3443796a040f6ad790564bd17802aef17cf22842.zip FreeBSD-src-3443796a040f6ad790564bd17802aef17cf22842.tar.gz | |
If the installation media disappears in the process of installing
a distribution, recognize it and treat as fatal media error. This
happens in the case of a timeout on FTP installations where the
user chooses not to select another FTP site, and resulted in
segmentation fault.
Approved by: jkh
Diffstat (limited to 'release/sysinstall/dist.c')
| -rw-r--r-- | release/sysinstall/dist.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/release/sysinstall/dist.c b/release/sysinstall/dist.c index 5ada8b7..f54a2de 100644 --- a/release/sysinstall/dist.c +++ b/release/sysinstall/dist.c @@ -630,7 +630,8 @@ distExtract(char *parent, Distribution *me) getinfo: fp = mediaDevice->get(mediaDevice, buf, TRUE); intr = check_for_interrupt(); - if (fp == (FILE *)IO_ERROR || intr) { /* Hard error, can't continue */ + if (fp == (FILE *)IO_ERROR || intr || !mediaDevice) { + /* Hard error, can't continue */ if (!msgYesNo("Unable to open %s: %s.\nReinitialize media?", buf, !intr ? "I/O error." : "User interrupt.")) { mediaDevice->shutdown(mediaDevice); @@ -676,7 +677,8 @@ distExtract(char *parent, Distribution *me) getsingle: fp = mediaDevice->get(mediaDevice, buf, TRUE); intr = check_for_interrupt(); - if (fp == (FILE *)IO_ERROR || intr) { /* Hard error, can't continue */ + if (fp == (FILE *)IO_ERROR || intr || !mediaDevice) { + /* Hard error, can't continue */ if (intr) /* result of an interrupt */ msgConfirm("Unable to open %s: User interrupt", buf); else |
