diff options
Diffstat (limited to 'src/output')
| -rw-r--r-- | src/output/mdso_create_output.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/output/mdso_create_output.c b/src/output/mdso_create_output.c index 3eb95bc..5bbc50d 100644 --- a/src/output/mdso_create_output.c +++ b/src/output/mdso_create_output.c @@ -21,6 +21,7 @@ FILE * mdso_create_output( struct mdso_driver_ctx_impl * ictx; uintptr_t addr; int fdout; + FILE * fout; if (!dctx->cctx->dstdir) return stdout; @@ -33,5 +34,10 @@ FILE * mdso_create_output( S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH)) < 0) return 0; - return fdopen(fdout,"w"); + if (!(fout = fdopen(fdout,"w"))) { + close(fdout); + return 0; + } + + return fout; } |