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[PATCH] Reduce scope of the eh_frame_end local variable

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Giuseppe Scrivano 2010-04-14 12:11:29 -07:00 committed by Arun Sharma
parent 1d9c5a356d
commit a67654e86f
1 changed files with 3 additions and 1 deletions
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4
src/ptrace/_UPT_find_proc_info.c
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@ -168,7 +168,7 @@ _UPTi_find_unwind_table (struct UPT_info *ui, unw_addr_space_t as,
char *path, unw_word_t segbase, unw_word_t mapoff) char *path, unw_word_t segbase, unw_word_t mapoff)
{ {
Elf_W(Phdr) *phdr, *ptxt = NULL, *peh_hdr = NULL, *pdyn = NULL; Elf_W(Phdr) *phdr, *ptxt = NULL, *peh_hdr = NULL, *pdyn = NULL;
unw_word_t addr, eh_frame_start, eh_frame_end, fde_count, load_base; unw_word_t addr, eh_frame_start, fde_count, load_base;
unw_word_t max_load_addr = 0; unw_word_t max_load_addr = 0;
struct dwarf_eh_frame_hdr *hdr; struct dwarf_eh_frame_hdr *hdr;
unw_proc_info_t pi; unw_proc_info_t pi;
@ -268,6 +268,8 @@ _UPTi_find_unwind_table (struct UPT_info *ui, unw_addr_space_t as,
#if 1 #if 1
abort (); abort ();
#else #else
unw_word_t eh_frame_end;
/* If there is no search table or it has an unsupported /* If there is no search table or it has an unsupported
encoding, fall back on linear search. */ encoding, fall back on linear search. */
if (hdr->table_enc == DW_EH_PE_omit) if (hdr->table_enc == DW_EH_PE_omit)