Robert Yang f302012bdd
prelink: Fix Segmentation fault error when prelink qemu ...
The info->resolvetls might be NULL according to src/prelink.c:
[snip]
/* Dynamic linker does not depend on any other library,
all symbols resolve to themselves with the exception
of SHN_UNDEF symbols which resolve to 0. */
if (info->symtab[r_sym].st_shndx == SHN_UNDEF)
{
info->resolveent = NULL;
info->resolvetls = NULL;
[snip]
So we must check it before use its members, otherwise, there might be
Segmentation fault error.
Fixed:
MACHINE = "qemumips"
IMAGE_INSTALL_append = " qemu"
$ bitbake core-image-minimal
[snip]
| /path/to/qemumips-poky-linux/core-image-minimal/1.0-r0/temp/run.prelink_image.1000: line 111: 1010 Segmentation fault (core dumped)
[snip]
(From OE-Core rev: 7f5d6f6b70cb1eb486d3ff5c029fc3c6202fc826)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com >
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
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f302012bdd