projects
/
oota-llvm.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
404d990
)
This is a simple fix for getting error messages from dlerror in
author
Chris Lattner
<sabre@nondot.org>
Wed, 12 Mar 2008 00:50:01 +0000
(
00:50
+0000)
committer
Chris Lattner
<sabre@nondot.org>
Wed, 12 Mar 2008 00:50:01 +0000
(
00:50
+0000)
LoadLibraryPermanently. The current code modifies the value of a pointer
that is passed by value, so the caller never gets the message.
Patch by Julien Lerouge!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48270
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/System/DynamicLibrary.cpp
patch
|
blob
|
history
diff --git
a/lib/System/DynamicLibrary.cpp
b/lib/System/DynamicLibrary.cpp
index 9c52c8a18cd96cb0977eaf4c552c7cb3023e0fa0..bdbcbd406fdc703fed083cba1f86b70a19416f3d 100644
(file)
--- a/
lib/System/DynamicLibrary.cpp
+++ b/
lib/System/DynamicLibrary.cpp
@@
-63,7
+63,8
@@
bool DynamicLibrary::LoadLibraryPermanently(const char *Filename,
std::string *ErrMsg) {
void *H = dlopen(Filename, RTLD_LAZY);
if (H == 0) {
- ErrMsg = new std::string(dlerror());
+ if (ErrMsg)
+ *ErrMsg = dlerror();
return true;
}
OpenedHandles.push_back(H);