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authorChris Wilson <chris+github@qwirx.com>2008-01-03 23:24:56 +0000
committerChris Wilson <chris+github@qwirx.com>2008-01-03 23:24:56 +0000
commit3b8640ff6f07806e8ab4117814aa76332738b679 (patch)
tree31c06ad0ca32505ec4810a08be20d370680f6ea6 /lib/intercept/intercept.cpp
parent2da4d480414d718aa5fe2a19ef880170190c0d3c (diff)
If the address of opendir64() is NULL that is NOT a good sign,
regardless of whether dlerror() thinks that everything is just rosy.
Diffstat (limited to 'lib/intercept/intercept.cpp')
-rw-r--r--lib/intercept/intercept.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/intercept/intercept.cpp b/lib/intercept/intercept.cpp
index 63ce73a1..e5e29e24 100644
--- a/lib/intercept/intercept.cpp
+++ b/lib/intercept/intercept.cpp
@@ -413,7 +413,7 @@ static void * find_function(const char *pName)
std::string name64(pName);
name64 += "64";
result = dlsym(RTLD_NEXT, name64.c_str());
- if (dlerror() == NULL)
+ if (dlerror() == NULL && result != NULL)
{
return result;
}