Fix bug in `expr_clone`

[platform/upstream/ltrace.git] / proc.c

diff --git a/proc.c b/proc.c
index 6c17a88..bf2a172 100644 (file)
--- a/proc.c
+++ b/proc.c
@@ -36,7 +36,10 @@
 #include "options.h"
 #include "proc.h"
 #include "value_dict.h"
-#include "dwarf_prototypes.h"
+
+#if defined(HAVE_LIBDW)
+# include "dwarf_prototypes.h"
+#endif /* defined(HAVE_LIBDW) */
 
 #ifndef OS_HAVE_PROCESS_DATA
 int
@@ -987,15 +990,19 @@ proc_add_library(struct process *proc, struct library *lib)
                        "Couldn't insert breakpoint for %s to %d: %s.\n",
                        libsym->name, proc->pid, strerror(errno));
 
-       /* Look through export list of the new library and compare it
-        * with latent symbols of all libraries (including this
-        * library itself).  */
-       struct library *lib2 = NULL;
-       while ((lib2 = proc_each_library(proc, lib2, activate_latent_in,
-                                        &lib->exported_names)) != NULL)
-               fprintf(stderr,
-                       "Couldn't activate latent symbols for %s in %d: %s.\n",
-                       lib2->soname, proc->pid, strerror(errno));
+       if (lib->should_activate_latent != 0) {
+               /* Look through export list of the new library and compare it
+                * with latent symbols of all libraries (including this
+                * library itself).  */
+               struct library *lib2 = NULL;
+
+               while ((lib2 = proc_each_library(proc, lib2, activate_latent_in,
+                                                &lib->exported_names)) != NULL)
+                       fprintf(stderr,
+                               "Couldn't activate latent symbols "
+                               "for %s in %d: %s.\n",
+                               lib2->soname, proc->pid, strerror(errno));
+       }
 }
 
 int