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Fix to new ext2spice code to prevent a crash condition when 

multiple instances of a port name are present.
This commit is contained in:
Tim Edwards 2021-10-05 13:25:39 -04:00
parent c4221889ed
commit ff08df0eed
1 changed files with 2 additions and 1 deletions
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3
ext2spice/ext2spice.c
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@ -1821,7 +1821,8 @@ topVisit(def, doStub)
{ {
hep = HashFind(&portNameTable, pname); hep = HashFind(&portNameTable, pname);
HashSetValue(hep, (ClientData)(pointertype)nodeName->efnn_port); HashSetValue(hep, (ClientData)(pointertype)nodeName->efnn_port);
sorted_ports[portidx] = StrDup((char **)NULL, pname); if (sorted_ports[portidx] == NULL)
sorted_ports[portidx] = StrDup((char **)NULL, pname);
} }
else else
{ {