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| author | Ramsey Harris <ramsey@ti.com> | 2015-03-05 16:51:08 -0800 |
|---|---|---|
| committer | Robert Tivy <rtivy@ti.com> | 2015-03-05 17:33:18 -0800 |
| commit | 358d966c9f5973faf9ab71fb1d7dfe5d3e08a8dc (patch) | |
| tree | 0c6b89f371164b42e8df733c45954e3dfac253a6 | |
| parent | ce35c999f5c3368e387740a38aef3358290579b3 (diff) | |
| download | ipc-3.35.tar.gz | |
SDOCM00115110 GateMP_open crashes on Keystone 23.35.01.073.35.01.06_engipc-3.35-next3.35
NameServer_get takes an array of procIds. The last element in the
array must be MultiProc_INVALIDID (the array size is not known).
However, several places in IPC call this function and pass an array
which does not have the last entry marker. NameServer_get had a check
to stop iterating when the number of processors in the cluster had
been reached. I removed this check. I'm now restoring this check.
| -rw-r--r-- | packages/ti/sdo/utils/NameServer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/packages/ti/sdo/utils/NameServer.c b/packages/ti/sdo/utils/NameServer.c index 97303bc..55240be 100644 --- a/packages/ti/sdo/utils/NameServer.c +++ b/packages/ti/sdo/utils/NameServer.c @@ -348,6 +348,7 @@ Int NameServer_get(NameServer_Handle handle, String name, Ptr value, UInt16 baseId; UInt16 length; UInt16 index; + UInt16 cluster; Error_init(&eb); @@ -401,8 +402,9 @@ Int NameServer_get(NameServer_Handle handle, String name, Ptr value, * somewhere in the list. */ status = NameServer_E_NOTFOUND; + cluster = MultiProc_getNumProcsInCluster(); - for (i = 0; procId[i] != MultiProc_INVALIDID; i++) { + for (i = 0; (procId[i] != MultiProc_INVALIDID) && (i < cluster); i++) { if (procId[i] == MultiProc_self()) { /* check local */ status = NameServer_getLocal(handle, name, value, len); |