We dont' want GCC to dispose or reuse phdr2_mem stack memory while phdr2 is pointing to it.
Signed-off-by: Mark Wielaard <[email protected]> --- src/ChangeLog | 5 +++++ src/readelf.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/src/ChangeLog b/src/ChangeLog index 06d67f9..c9a237a 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,10 @@ 2015-06-18 Mark Wielaard <[email protected]> + * readelf.c (print_phdr): Make sure phdr2_mem lifetime/scope equals + phdr2 pointer. + +2015-06-18 Mark Wielaard <[email protected]> + * elflint.c (check_symtab): Only check the PT_TLS phdr if it actually exists. diff --git a/src/readelf.c b/src/readelf.c index 9afe8db..d3c2b6b 100644 --- a/src/readelf.c +++ b/src/readelf.c @@ -1315,10 +1315,10 @@ print_phdr (Ebl *ebl, GElf_Ehdr *ehdr) { /* Determine the segment this section is part of. */ size_t cnt2; + GElf_Phdr phdr2_mem; GElf_Phdr *phdr2 = NULL; for (cnt2 = 0; cnt2 < phnum; ++cnt2) { - GElf_Phdr phdr2_mem; phdr2 = gelf_getphdr (ebl->elf, cnt2, &phdr2_mem); if (phdr2 != NULL && phdr2->p_type == PT_LOAD -- 1.8.3.1
