Commite0d48c3

committed

Fixes: Floating point exception in psql

Submitted by: Dan McGuirk <mcguirk@indirect.com>

1 parent74cdf92 commite0d48c3Copy full SHA for e0d48c3

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lines changed

Lines changed: 5 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.8 1996/07/2806:54:15 scrappy Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.9 1996/07/31 02:06:00 scrappy Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -887,7 +887,9 @@ PQprint(FILE *fout,`
`887`	`887`	`if (po->pager&&fout==stdout&&isatty(fileno(stdout))) {`
`888`	`888`	`/* try to pipe to the pager program if possible */`
`889`	`889`	`#ifdefTIOCGWINSZ`
`890`		`-if (ioctl(fileno(stdout),TIOCGWINSZ,&screen_size)==-1)`
	`890`	`+if (ioctl(fileno(stdout),TIOCGWINSZ,&screen_size)==-1\|\|`
	`891`	`+screen_size.ws_col==0\|\|`
	`892`	`+screen_size.ws_row==0)`
`891`	`893`	`{`
`892`	`894`	`#endif`
`893`	`895`	`screen_size.ws_row=24;`
`@@ -897,6 +899,7 @@ PQprint(FILE *fout,`
`897`	`899`	`#endif`
`898`	`900`	`pagerenv=getenv("PAGER");`
`899`	`901`	`if (pagerenv!=NULL&&`
	`902`	`+pagerenv[0]!='\0'&&`
`900`	`903`	`!po->html3&&`
`901`	`904`	`((po->expanded&&`
`902`	`905`	`nTups* (nFields+1) >=screen_size.ws_row)\|\|`

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