diff options
Diffstat (limited to 'text-utils/display.c')
-rw-r--r-- | text-utils/display.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/text-utils/display.c b/text-utils/display.c index 0782c9c12..b6b1f140d 100644 --- a/text-utils/display.c +++ b/text-utils/display.c @@ -279,12 +279,12 @@ get(void) */ if (!length || (ateof && !next(NULL))) { if (need == blocksize) - return(NULL); + goto retnul; if (!need && vflag != ALL && !memcmp(curp, savp, nread)) { if (vflag != DUP) printf("*\n"); - return(NULL); + goto retnul; } if (need > 0) memset((char *)curp + nread, 0, need); @@ -293,7 +293,7 @@ get(void) } if (fileno(stdin) == -1) { warnx(_("all input file arguments failed")); - return(NULL); + goto retnul; } n = fread((char *)curp + nread, sizeof(unsigned char), length == -1 ? need : min(length, need), stdin); @@ -323,6 +323,10 @@ get(void) else nread += n; } +retnul: + free (curp); + free (savp); + return NULL; } int next(char **argv) |