* Executing crash without any parameter results in a segmentation fault. * Add a NULL check for pc->orig_namelist to avoid the segmentation fault.
Signed-off-by: Sachin Sant <[email protected]> Acked-by: Bernhard Walle <[email protected]> 1 file changed, 3 insertions(+) symbols.c | 3 +++
* Executing crash without any parameter results in a segmentation fault. * Add a NULL check for pc->orig_namelist to avoid the segmentation fault. Signed-off-by: Sachin Sant <[email protected]> Acked-by: Bernhard Walle <[email protected]> diff --git a/symbols.c b/symbols.c --- a/symbols.c +++ b/symbols.c @@ -266,6 +266,9 @@ error(NOTE, "gnu_debuglink file: %s\ncrc32: %lx\n", contents, crc32); + if (pc->orig_namelist == NULL) + return FALSE; + if ((pc->debuginfo_file = (char *) malloc(((strlen(pc->namelist) + strlen("/.debug/") + + strlen(".debug") + strlen(" /usr/lib/debug/boot/ "))*10)
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