diff options
Diffstat (limited to 'Build/source/texk/dvipsk/emspecial.c')
| -rw-r--r-- | Build/source/texk/dvipsk/emspecial.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Build/source/texk/dvipsk/emspecial.c b/Build/source/texk/dvipsk/emspecial.c index eba9fdcacd9..c4ef067f2cc 100644 --- a/Build/source/texk/dvipsk/emspecial.c +++ b/Build/source/texk/dvipsk/emspecial.c @@ -142,7 +142,7 @@ float emwidth, emheight; shalfword empoint1, empoint2; struct empt *empoint; char emunit[30]; -char emstr[250]; +char emstr[500]; char *emp; hvpos(); @@ -153,7 +153,7 @@ char *emp; sscanf(emp, "%f%2s", &emwidth, emunit); emwidth = emunits(emwidth,emunit); if (emwidth!=-1.0) { - sprintf(emstr,"%.1f setlinewidth", emwidth); + snprintf(emstr, sizeof(emstr), "%.1f setlinewidth", emwidth); cmdout(emstr); #ifdef DEBUG if (dd(D_SPECIAL)) @@ -252,7 +252,7 @@ char *emp; #endif strcpy(emstr,"currentlinewidth"); cmdout(emstr); - sprintf(emstr,"%.1f setlinewidth", emwidth); + snprintf(emstr, sizeof(emstr), "%.1f setlinewidth", emwidth); cmdout(emstr); } empoint = emptget(empoint1); @@ -1372,7 +1372,7 @@ const char *extarr[]= static void emgraph(char *filename, float emwidth, float emheight) { - char fname[80]; + char fname[500]; int filetype; FILE *f; char *env; @@ -1439,7 +1439,8 @@ emgraph(char *filename, float emwidth, float emheight) bmpgraph(f, fname, emwidth, emheight); break; default: - sprintf(fname,"em:graph: %s: File not found", filename); + snprintf(fname, sizeof(fname), + "em:graph: %s: File not found", filename); error(fname); } if (f != (FILE *)NULL) |