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fixed a null pointer dereference.

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This commit is contained in:
gardners 2012-05-21 14:04:43 +09:30
parent dab549a22d
commit 1349c045b2
1 changed files with 2 additions and 2 deletions
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4
rhizome_packetformats.c
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@ -322,7 +322,7 @@ int overlay_rhizome_saw_advertisements(int i,overlay_frame *f, long long now)
m=rhizome_read_manifest_file((char *)&f->payload->bytes[ofs],
manifest_length,RHIZOME_DONTVERIFY);
int importManifest=0;
if (!m->errors)
if (m&&(!m->errors))
{
/* Manifest is okay, so see if it is worth storing */
if (rhizome_manifest_version_cache_lookup(m)) {
@ -349,7 +349,7 @@ int overlay_rhizome_saw_advertisements(int i,overlay_frame *f, long long now)
{
if (debug&DEBUG_RHIZOME) fprintf(stderr,"Unverified manifest has errors - so not processing any further.\n");
}
rhizome_manifest_free(m);
if (m) rhizome_manifest_free(m);
m=NULL;
if (importManifest) {