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| author | Sylvestre Ledru <sylvestre@debian.org> | 2017-05-16 07:44:33 +0000 |
|---|---|---|
| committer | Sylvestre Ledru <sylvestre@gcc.gnu.org> | 2017-05-16 07:44:33 +0000 |
| commit | 3fc5147b9ba44ff5b8567d6c71b184cbe9595a96 (patch) | |
| tree | 9c97903dc7e2bbf5cbd3fda824bff7b244cc176c /gcc/plugin.c | |
| parent | be742f1ebefc631d30c3711ada16f5fe5d3b9bac (diff) | |
| download | gcc-3fc5147b9ba44ff5b8567d6c71b184cbe9595a96.zip gcc-3fc5147b9ba44ff5b8567d6c71b184cbe9595a96.tar.gz gcc-3fc5147b9ba44ff5b8567d6c71b184cbe9595a96.tar.bz2 | |
plugin.c (try_init_one_plugin): Fix ressource leaks (CID 726637)
From-SVN: r248088
Diffstat (limited to 'gcc/plugin.c')
| -rw-r--r-- | gcc/plugin.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/plugin.c b/gcc/plugin.c index cfd6ef2..c6d3cdd 100644 --- a/gcc/plugin.c +++ b/gcc/plugin.c @@ -617,6 +617,7 @@ try_init_one_plugin (struct plugin_name_args *plugin) if ((err = dlerror ()) != NULL) { + dlclose(dl_handle); error ("cannot find %s in plugin %s\n%s", str_plugin_init_func_name, plugin->full_name, err); return false; @@ -625,10 +626,12 @@ try_init_one_plugin (struct plugin_name_args *plugin) /* Call the plugin-provided initialization routine with the arguments. */ if ((*plugin_init) (plugin, &gcc_version)) { + dlclose(dl_handle); error ("fail to initialize plugin %s", plugin->full_name); return false; } - + /* leak dl_handle on purpose to ensure the plugin is loaded for the + entire run of the compiler. */ return true; } |