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Fixed issue where REHASH caused 100% CPU loop.

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This commit is contained in:
Bram Matthys
2019-05-17 13:40:01 +02:00
parent 6e5aa1fd93
commit 83991ae2a7
1 changed files with 4 additions and 1 deletions
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src/api-clicap.c
+4 -1
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@@ -132,6 +132,7 @@ long clicap_allocate_cap(void)
ClientCapability *ClientCapabilityAdd(Module *module, ClientCapabilityInfo *clicap_request, long *cap)
{
ClientCapability *clicap;
int exists = 0;
if (cap)
*cap = 0; /* Initialize early */
@@ -139,6 +140,7 @@ ClientCapability *ClientCapabilityAdd(Module *module, ClientCapabilityInfo *clic
clicap = ClientCapabilityFindReal(clicap_request->name);
if (clicap)
{
exists = 1;
if (clicap->unloaded)
{
clicap->unloaded = 0;
@@ -177,7 +179,8 @@ ClientCapability *ClientCapabilityAdd(Module *module, ClientCapabilityInfo *clic
clicap->visible = clicap_request->visible;
clicap->parameter = clicap_request->parameter;
AddListItem(clicap, clicaps);
if (!exists)
AddListItem(clicap, clicaps);
if (clicap->cap && !cap)
abort(); /* module API call error */