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Commit 11de39e2 authored May 05, 2007 by Marcin Garski Committed by Sam Ravnborg May 06, 2007

kconfig: fix mconf segmentation fault



I have found small bug in mconf, when you run it without any argument it
will sigsegv.

Without patch:
$ scripts/kconfig/mconf
Segmentation fault

With patch:
$ scripts/kconfig/mconf
can't find file (null)

Signed-off-by: Marcin Garski <mgarski@post.pl>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

parent 767e581d

scripts/kconfig/lex.zconf.c_shipped

+1 −1

Original line number	Diff line number	Diff line
		@@ -2264,7 +2264,7 @@ FILE zconf_fopen(const char name)
		FILE *f;

		f = fopen(name, "r");
		if (!f && name[0] != '/') {
		if (!f && name != NULL && name[0] != '/') {
		env = getenv(SRCTREE);
		if (env) {
		sprintf(fullname, "%s/%s", env, name);

scripts/kconfig/zconf.l

+1 −1

Original line number	Diff line number	Diff line
		@@ -265,7 +265,7 @@ FILE zconf_fopen(const char name)
		FILE *f;

		f = fopen(name, "r");
		if (!f && name[0] != '/') {
		if (!f && name != NULL && name[0] != '/') {
		env = getenv(SRCTREE);
		if (env) {
		sprintf(fullname, "%s/%s", env, name);