1 files changed, 9 insertions, 7 deletions

diff --git a/tools/perf/jvmti/jvmti_agent.c b/tools/perf/jvmti/jvmti_agent.c
index cf36de7ea255..0c6d1002b524 100644
--- a/tools/perf/jvmti/jvmti_agent.c
+++ b/tools/perf/jvmti/jvmti_agent.c
@@ -384,13 +384,13 @@ jvmti_write_code(void *agent, char const *sym,
 }
 
 int
-jvmti_write_debug_info(void *agent, uint64_t code, const char *file,
-                       jvmti_line_info_t *li, int nr_lines)
+jvmti_write_debug_info(void *agent, uint64_t code,
+    int nr_lines, jvmti_line_info_t *li,
+    const char * const * file_names)
 {
         struct jr_code_debug_info rec;
-        size_t sret, len, size, flen;
+        size_t sret, len, size, flen = 0;
         uint64_t addr;
-        const char *fn = file;
         FILE *fp = agent;
         int i;
 
@@ -405,7 +405,9 @@ jvmti_write_debug_info(void *agent, uint64_t code, const char *file,
                 return -1;
         }
 
-        flen = strlen(file) + 1;
+        for (i = 0; i < nr_lines; ++i) {
+            flen += strlen(file_names[i]) + 1;
+        }
 
         rec.p.id        = JIT_CODE_DEBUG_INFO;
         size            = sizeof(rec);
@@ -421,7 +423,7 @@ jvmti_write_debug_info(void *agent, uint64_t code, const char *file,
          * file[]   : source file name
          */
         size += nr_lines * sizeof(struct debug_entry);
-        size += flen * nr_lines;
+        size += flen;
         rec.p.total_size = size;
 
         /*
@@ -452,7 +454,7 @@ jvmti_write_debug_info(void *agent, uint64_t code, const char *file,
                 if (sret != 1)
                         goto error;
 
-                sret = fwrite_unlocked(fn, flen, 1, fp);
+                sret = fwrite_unlocked(file_names[i], strlen(file_names[i]) + 1, 1, fp);
                 if (sret != 1)
                         goto error;
         }