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Check-in Number:
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4750 | |
| Date: |
2004-Oct-18 21:35:45 (local)
2004-Oct-18 19:35:45 (UTC) |
| User: | rse |
| Branch: | |
| Comment: |
Do not break in pth_msgport_find() if a message port
was created with a NULL name. |
| Tickets: |
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| Inspections: |
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| Files: |
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ossp-pkg/pth/ChangeLog 1.627 -> 1.628
--- ChangeLog 2004/10/14 14:42:34 1.627
+++ ChangeLog 2004/10/18 19:35:45 1.628
@@ -21,6 +21,10 @@
Changes between 2.0.2 and 2.0.3 (12-Sep-2004 to xx-xxx-2004)
+ *) Do not break in pth_msgport_find() if a message port
+ was created with a NULL name.
+ [Ralf S. Engelschall]
+
*) Better error checking in pth_key_xxx() functions.
[Ralf S. Engelschall]
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ossp-pkg/pth/pth_msg.c 1.27 -> 1.28
--- pth_msg.c 2004/07/13 10:50:49 1.27
+++ pth_msg.c 2004/10/18 19:35:45 1.28
@@ -97,8 +97,9 @@
/* iterate over message ports */
mp = mpf = (pth_msgport_t)pth_ring_first(&pth_msgport);
while (mp != NULL) {
- if (strcmp(mp->mp_name, name) == 0)
- break;
+ if (mp->mp_name != NULL)
+ if (strcmp(mp->mp_name, name) == 0)
+ break;
mp = (pth_msgport_t)pth_ring_next(&pth_msgport, (pth_ringnode_t *)mp);
if (mp == mpf) {
mp = NULL;
@@ -108,7 +109,7 @@
return mp;
}
-/* number of message on a port */
+/* number of messages on a port */
int pth_msgport_pending(pth_msgport_t mp)
{
if (mp == NULL)
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