folkert/simh-testsetgenerator
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

SCP: Fix Coverity identified error path problem

Browse source
This commit is contained in:
Mark Pizzolato 2020-01-30 11:29:44 -08:00
parent 15590be464
commit 4096a73412
1 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
scp.c
View file

@ -7680,8 +7680,13 @@ for (i = 0; i < (device_count + sim_internal_device_count); i++) {/* loop thru d
fputc ('\n', sfile); /* end registers */ fputc ('\n', sfile); /* end registers */
} }
fputc ('\n', sfile); /* end devices */ fputc ('\n', sfile); /* end devices */
if (!ferror (sfile)) if (!ferror (sfile)) {
sim_set_fsize (sfile, (t_addr)sim_ftell (sfile)); /* truncate the save file */ t_offset pos = sim_ftell (sfile); /* get current position */
if (pos < 0) /* error? */
return SCPE_IOERR; /* done! */
sim_set_fsize (sfile, (t_addr)pos); /* truncate the save file */
}
return (ferror (sfile))? SCPE_IOERR: SCPE_OK; /* error during save? */ return (ferror (sfile))? SCPE_IOERR: SCPE_OK; /* error during save? */
} }