diff options
Diffstat (limited to 'libdwfl/dwfl_segment_report_module.c')
| -rw-r--r-- | libdwfl/dwfl_segment_report_module.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libdwfl/dwfl_segment_report_module.c b/libdwfl/dwfl_segment_report_module.c index 0d633ffe..f6ad39b3 100644 --- a/libdwfl/dwfl_segment_report_module.c +++ b/libdwfl/dwfl_segment_report_module.c @@ -783,6 +783,12 @@ dwfl_segment_report_module (Dwfl *dwfl, int ndx, const char *name, if (dyn_filesz != 0 && dyn_filesz % dyn_entsize == 0 && ! read_portion (&dyn_data, &dyn_data_size, dyn_vaddr, dyn_filesz)) { + /* dyn_data_size will be zero if we got everything from the initial + buffer, otherwise it will be the size of the new buffer that + could be read. */ + if (dyn_data_size != 0) + dyn_filesz = dyn_data_size; + void *dyns = malloc (dyn_filesz); Elf32_Dyn (*d32)[dyn_filesz / sizeof (Elf32_Dyn)] = dyns; Elf64_Dyn (*d64)[dyn_filesz / sizeof (Elf64_Dyn)] = dyns; |