diff options
Diffstat (limited to 'gdb/symtab.c')
| -rw-r--r-- | gdb/symtab.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gdb/symtab.c b/gdb/symtab.c index 4f28667..5e1b9d9 100644 --- a/gdb/symtab.c +++ b/gdb/symtab.c @@ -3953,15 +3953,17 @@ skip_prologue_using_sal (struct gdbarch *gdbarch, CORE_ADDR func_addr) struct objfile *objfile = prologue_sal.symtab->compunit ()->objfile (); const linetable *linetable = prologue_sal.symtab->linetable (); + gdb_assert (linetable->nitems > 0); int idx = 0; /* Skip any earlier lines, and any end-of-sequence marker from a previous function. */ - while (linetable->item[idx].pc (objfile) != prologue_sal.pc - || linetable->item[idx].line == 0) + while (idx + 1 < linetable->nitems + && (linetable->item[idx].pc (objfile) != prologue_sal.pc + || linetable->item[idx].line == 0)) idx++; - if (idx+1 < linetable->nitems + if (idx + 1 < linetable->nitems && linetable->item[idx+1].line != 0 && linetable->item[idx+1].pc (objfile) == start_pc) return start_pc; |