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* elf.c (phdr_callback): Process info->dlpi_addr == 0 normally.

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From-SVN: r204971
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Jakub Jelinek 2013-11-18 17:30:44 +01:00 committed by Jakub Jelinek
parent aadce58599
commit 582f5a2df8
2 changed files with 6 additions and 6 deletions
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4
libbacktrace/ChangeLog
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@ -1,3 +1,7 @@
2013-11-18 Jakub Jelinek <jakub@redhat.com>
* elf.c (phdr_callback): Process info->dlpi_addr == 0 normally.
2013-11-16 Ian Lance Taylor <iant@google.com>
* backtrace.h (backtrace_create_state): Correct comment about

8
libbacktrace/elf.c
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@ -863,12 +863,8 @@ phdr_callback (struct dl_phdr_info *info, size_t size ATTRIBUTE_UNUSED,
fileline elf_fileline_fn;
int found_dwarf;
/* There is not much we can do if we don't have the module name. If
the base address is 0, this is probably the executable, which we
already loaded. */
if (info->dlpi_name == NULL
|| info->dlpi_name[0] == '\0'
|| info->dlpi_addr == 0)
/* There is not much we can do if we don't have the module name. */
if (info->dlpi_name == NULL || info->dlpi_name[0] == '\0')
return 0;
descriptor = backtrace_open (info->dlpi_name, pd->error_callback, pd->data,