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| author | Ryan Long <ryan.long@oarcorp.com> | 2021-03-10 13:51:20 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2021-04-29 09:48:00 -0500 |
| commit | 8cf30c41d9336f61e37eeb29617e5a13532c7c3d (patch) | |
| tree | 60d0456eab8abfc2f946a20534deb7a44ab1f6cc /cpukit/libmisc/shell | |
| parent | objectextendinformation.c: Ensure information->object_blocks is not NULL (diff) | |
| download | rtems-8cf30c41d9336f61e37eeb29617e5a13532c7c3d.tar.bz2 | |
main_rtrace.c: Add error return when malloc fails
CID 1399709: Dereference after null check in
rtems_trace_buffering_shell_save().
Closes #4329
Diffstat (limited to 'cpukit/libmisc/shell')
| -rw-r--r-- | cpukit/libmisc/shell/main_rtrace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cpukit/libmisc/shell/main_rtrace.c b/cpukit/libmisc/shell/main_rtrace.c index 753ab9dd34..e4f59c4d79 100644 --- a/cpukit/libmisc/shell/main_rtrace.c +++ b/cpukit/libmisc/shell/main_rtrace.c @@ -473,6 +473,7 @@ rtems_trace_buffering_shell_save (int argc, char *argv[]) { close (out); printf ("error: no memory\n"); + return 1; } memset (buf, 0, SAVE_BUF_SIZE); |