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Minor tweaks to avoid using unitialized memory.

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curt 1998-08-22 01:18:59 +00:00
parent 3eb6f1d640
commit 2912a48965
2 changed files with 16 additions and 6 deletions
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14
Astro/orbits.cxx
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@ -82,7 +82,8 @@ double fgCalcEccAnom(double M, double e)
int fgReadOrbElements(struct OrbElements *dest, gzFile src) { int fgReadOrbElements(struct OrbElements *dest, gzFile src) {
char line[256]; char line[256];
int i,j; int i, j, len;
j = 0; j = 0;
do { do {
if ( fggets(src, line, 256) == NULL ) { if ( fggets(src, line, 256) == NULL ) {
@ -90,7 +91,9 @@ int fgReadOrbElements(struct OrbElements *dest, gzFile src) {
"End of file found while reading planetary positions:\n"); "End of file found while reading planetary positions:\n");
return 0; return 0;
} }
for (i = 0; i < 256; i++) { len = strlen(line);
for (i = 0; i < len; i++) {
if (line[i] == '#') if (line[i] == '#')
line[i] = 0; line[i] = 0;
} }
@ -167,9 +170,12 @@ void fgSolarSystemUpdate(struct OrbElements *planet, fgTIME t)
/* $Log$ /* $Log$
/* Revision 1.7 1998/07/13 21:00:09 curt /* Revision 1.8 1998/08/22 01:18:59 curt
/* Wrote access functions for current fgOPTIONS. /* Minor tweaks to avoid using unitialized memory.
/* /*
* Revision 1.7 1998/07/13 21:00:09 curt
* Wrote access functions for current fgOPTIONS.
*
* Revision 1.6 1998/05/29 20:35:41 curt * Revision 1.6 1998/05/29 20:35:41 curt
* Added zlib support for reading in compressed data files. * Added zlib support for reading in compressed data files.
* *

8
Astro/sky.cxx
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@ -286,6 +286,7 @@ void fgSkyRender( void ) {
middle_color[i] = l->sky_color[i] - diff * 0.9; middle_color[i] = l->sky_color[i] - diff * 0.9;
outer_color[i] = l->adj_fog_color[i]; outer_color[i] = l->adj_fog_color[i];
} }
inner_color[3] = middle_color[3] = outer_color[3] = l->adj_fog_color[3];
xglPushMatrix(); xglPushMatrix();
@ -367,9 +368,12 @@ void fgSkyRender( void ) {
/* $Log$ /* $Log$
/* Revision 1.8 1998/08/12 21:40:44 curt /* Revision 1.9 1998/08/22 01:18:59 curt
/* Sky now tracks adjusted fog color so it blends well with terrain. /* Minor tweaks to avoid using unitialized memory.
/* /*
* Revision 1.8 1998/08/12 21:40:44 curt
* Sky now tracks adjusted fog color so it blends well with terrain.
*
* Revision 1.7 1998/07/22 21:39:21 curt * Revision 1.7 1998/07/22 21:39:21 curt
* Lower skirt tracks adjusted fog color, not fog color. * Lower skirt tracks adjusted fog color, not fog color.
* *