From 9a588944aa9c095e2197f1861f4c5f70955f9eb6 Mon Sep 17 00:00:00 2001 From: Denis Kenzior Date: Thu, 17 Oct 2019 12:10:36 -0500 Subject: [PATCH] backtrace: Don't ignore strchr errors --- src/backtrace.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/backtrace.c b/src/backtrace.c index d7465dfa..57ed4fe1 100644 --- a/src/backtrace.c +++ b/src/backtrace.c @@ -130,6 +130,9 @@ void __iwd_backtrace_print(unsigned int offset) } ptr = strchr(pos, '\n'); + if (!ptr) + continue; + *ptr++ = '\0'; if (strncmp(pos, program_path, pathlen) == 0)