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printf functions on Solaris crash with SIGSEGV when getting a NULL pointer=
=20
as an argument (happend here after installing some check_mk checks).
On Linux/glibc, the string "(null)" is returned.

This patch copies the fixed code from line 821 to all other occurences of=20
"fprintf( ... checkresult_dbuf.buf);".

Torsten
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D


diff -aur nagios-3.2.1/base/checks.c nagios-3.2.1-thu/base/checks.c
--- nagios-3.2.1/base/checks.c 2009-08-11 18:56:39.000000000 +0200
+++ nagios-3.2.1-thu/base/checks.c 2010-03-16 10:37:16.267166958=20
+0100
@@ -607,7 +607,7 @@
=20
fprintf(check_result_info.output_file_fp,"early_timeout=3D%d\n",check_resul=
t_info.early_timeout);
=20
fprintf(check_result_info.output_file_fp,"exited_ok=3D%d\n",check_result_in=
fo.exited_ok);
=20
fprintf(check_result_info.output_file_fp,"return_code=3D%d\n",check_result_=
info.return_code);
-=20
fprintf(check_result_info.output_file_fp,"output=3D%s\n",checkresult_dbuf.b=
uf);
+=20
fprintf(check_result_info.output_file_fp,"output=3D%s\n",(checkresult_dbuf.=
buf=3D=3DNULL)?"(null)":checkresult_dbuf.buf);

/* close the temp file */
fclose(check_result_info.output_file_fp);
@@ -748,7 +748,7 @@
=20
fprintf(check_result_info.output_file_fp,"early_timeout=3D%d\n",check_resul=
t_info.early_timeout);
=20
fprintf(check_result_info.output_file_fp,"exited_ok=3D%d\n",check_result_in=
fo.exited_ok);
=20
fprintf(check_result_info.output_file_fp,"return_code=3D%d\n",check_result_=
info.return_code);
-=20
fprintf(check_result_info.output_file_fp,"output=3D%s\n",checkresult_dbuf.b=
uf);
+=20
fprintf(check_result_info.output_file_fp,"output=3D%s\n",(checkresult_dbuf.=
buf=3D=3DNULL)?"(null)":checkresult_dbuf.buf);

/* close the temp file */
fclose(check_result_info.output_file_fp);
@@ -3131,7 +3131,7 @@
=20
fprintf(check_result_info.output_file_fp,"early_timeout=3D%d\n",check_resul=
t_info.early_timeout);
=20
fprintf(check_result_info.output_file_fp,"exited_ok=3D%d\n",check_result_in=
fo.exited_ok);
=20
fprintf(check_result_info.output_file_fp,"return_code=3D%d\n",check_result_=
info.return_code);
-=20
fprintf(check_result_info.output_file_fp,"output=3D%s\n",checkresult_dbuf.b=
uf);
+=20
fprintf(check_result_info.output_file_fp,"output=3D%s\n",(checkresult_dbuf.=
buf=3D=3DNULL)?"(null)":checkresult_dbuf.buf);

/* close the temp file */
fclose(check_result_info.output_file_fp);


_________________________________________________________________

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T=C3=A4ubchenweg 26
04317 Leipzig
Amtsgericht Leipzig, HRB 18545

Gesch=C3=A4ftsf=C3=BChrer: Herbert Roller Brand=C3=A3o, Dr. Jean-Michael Pf=
itzner

Aufsichtsratsvorsitzender: Sven Petersen
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Content-Type: text/html; charset="utf-8"
content-transfer-encoding: quoted-printable

printf functions on Solaris crash with
SIGSEGV when getting a NULL pointer as an argument (happend here after
installing some check_mk checks).
On Linux/glibc, the string "(nu=
ll)"
is returned.

This patch copies the fixed code from
line 821 to all other occurences of "fprintf( ... checkresult_dbuf.buf=
);".

Torsten
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D


diff -aur nagios-3.2.1/base/checks.c
nagios-3.2.1-thu/base/checks.c
--- nagios-3.2.1/base/checks.c &nbsp=
;2009-08-11
18:56:39.000000000 +0200
+++ nagios-3.2.1-thu/base/checks.c &=
nbsp;
   2010-03-16 10:37:16.267166958 +0

...[email truncated]...


This post was automatically imported from historical nagios-devel mailing list archives
Original poster: [email protected]