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| author | Olivier Blin <oblin@mandriva.com> | 2007-08-15 00:01:27 +0000 |
|---|---|---|
| committer | Olivier Blin <oblin@mandriva.com> | 2007-08-15 00:01:27 +0000 |
| commit | 155547287a03495178fe51ef97dc1d099f34f0bf (patch) | |
| tree | 726fd406acbf24a8499b76433587bde8fa6859e2 /mdk-stage1/probing.c | |
| parent | a9be8aa3369ab89cef6f3f5263e551a350a5945c (diff) | |
| download | drakx-155547287a03495178fe51ef97dc1d099f34f0bf.tar drakx-155547287a03495178fe51ef97dc1d099f34f0bf.tar.gz drakx-155547287a03495178fe51ef97dc1d099f34f0bf.tar.bz2 drakx-155547287a03495178fe51ef97dc1d099f34f0bf.tar.xz drakx-155547287a03495178fe51ef97dc1d099f34f0bf.zip | |
fix segfault if ldetect does not return a module
Diffstat (limited to 'mdk-stage1/probing.c')
| -rw-r--r-- | mdk-stage1/probing.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mdk-stage1/probing.c b/mdk-stage1/probing.c index 8616d9143..9bd3dbc90 100644 --- a/mdk-stage1/probing.c +++ b/mdk-stage1/probing.c @@ -172,6 +172,8 @@ static void add_detected_device(unsigned short vendor, unsigned short device, un static int add_detected_device_if_match(struct pciusb_entry *e, char **modules, unsigned int modules_len) { int i; + if (!e->module) + return 0; for (i = 0; i < modules_len; i++) { if (!strcmp(modules[i], e->module)) { add_detected_device(e->vendor, e->device, e->subvendor, e->subdevice, @@ -339,6 +341,8 @@ void probe_that_type(enum driver_type type, enum media_bus bus __attribute__ ((u for (i = 0; i < entries.nb; i++) { struct pciusb_entry *e = &entries.entries[i]; int j; + if (!e->module) + continue; for (j = 0; j < pci_modules_len; j++) { if (!strcmp(pci_modules[j], e->module)) { log_message("PCI: device %04x %04x %04x %04x is \"%s\", driver is %s", |