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- fix segfault in ppmcolormask with stdin

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Submitted by:	Peter Jeremy
Approved by:	portmgr (marcus)
This commit is contained in:
Dirk Meyer 2005-03-23 10:53:35 +00:00
parent 1dc56d9ba9
commit a2783a3300
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=131918
2 changed files with 21 additions and 0 deletions
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1
graphics/netpbm/Makefile
View File

@ -7,6 +7,7 @@
PORTNAME= netpbm
PORTVERSION= 10.26.5
PORTREVISION= 1
CATEGORIES= graphics
MASTER_SITES= ${MASTER_SITE_SOURCEFORGE}
MASTER_SITE_SUBDIR= ${PORTNAME}

20
graphics/netpbm/files/patch-lib-libpm.c Normal file
View File

@ -0,0 +1,20 @@
--- lib/libpm.c~ Sun Nov 21 03:55:27 2004
+++ lib/libpm.c Sat Mar 19 12:39:00 2005
@@ -617,7 +617,7 @@
pm_openr(const char * const name) {
FILE* f;
- if (strcmp(name, "-") == 0)
+ if (name == NULL || strcmp(name, "-") == 0)
f = stdin;
else {
#ifndef VMS
@@ -639,7 +639,7 @@
pm_openw(const char * const name) {
FILE* f;
- if (strcmp(name, "-") == 0)
+ if (name == NULL || strcmp(name, "-") == 0)
f = stdout;
else {
#ifndef VMS