diff options
Diffstat (limited to 'source/blender/blenkernel/intern/font.c')
| -rw-r--r-- | source/blender/blenkernel/intern/font.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/source/blender/blenkernel/intern/font.c b/source/blender/blenkernel/intern/font.c index ef479d77915..a314cc0a131 100644 --- a/source/blender/blenkernel/intern/font.c +++ b/source/blender/blenkernel/intern/font.c @@ -382,7 +382,7 @@ static void build_underline(Curve *cu, ListBase *nubase, const rctf *rect, nu2->orderv = 1; nu2->flagu = CU_NURB_CYCLIC; - bp = (BPoint *)MEM_callocN(4 * sizeof(BPoint), "underline_bp"); + bp = (BPoint *)MEM_calloc_arrayN(4, sizeof(BPoint), "underline_bp"); copy_v4_fl4(bp[0].vec, rect->xmin, (rect->ymax + yofs), 0.0f, 1.0f); copy_v4_fl4(bp[1].vec, rect->xmax, (rect->ymax + yofs), 0.0f, 1.0f); @@ -481,7 +481,7 @@ static void buildchar(Main *bmain, Curve *cu, ListBase *nubase, unsigned int cha /* nu2->trim.last = 0; */ i = nu2->pntsu; - bezt2 = (BezTriple *)MEM_mallocN(i * sizeof(BezTriple), "duplichar_bezt2"); + bezt2 = (BezTriple *)MEM_malloc_arrayN(i, sizeof(BezTriple), "duplichar_bezt2"); if (bezt2 == NULL) { MEM_freeN(nu2); break; @@ -692,20 +692,26 @@ bool BKE_vfont_to_curve_ex(Main *bmain, Object *ob, Curve *cu, int mode, ListBas slen = cu->len_wchar; /* Create unicode string */ - mem_tmp = MEM_mallocN(((slen + 1) * sizeof(wchar_t)), "convertedmem"); + mem_tmp = MEM_malloc_arrayN((slen + 1), sizeof(wchar_t), "convertedmem"); + if (!mem_tmp) { + return ok; + } BLI_strncpy_wchar_from_utf8(mem_tmp, cu->str, slen + 1); if (cu->strinfo == NULL) { /* old file */ - cu->strinfo = MEM_callocN((slen + 4) * sizeof(CharInfo), "strinfo compat"); + cu->strinfo = MEM_calloc_arrayN((slen + 4), sizeof(CharInfo), "strinfo compat"); } custrinfo = cu->strinfo; + if (!custrinfo) { + return ok; + } mem = mem_tmp; } if (cu->tb == NULL) - cu->tb = MEM_callocN(MAXTEXTBOX * sizeof(TextBox), "TextBox compat"); + cu->tb = MEM_calloc_arrayN(MAXTEXTBOX, sizeof(TextBox), "TextBox compat"); if (ef != NULL && ob != NULL) { if (ef->selboxes) @@ -713,7 +719,7 @@ bool BKE_vfont_to_curve_ex(Main *bmain, Object *ob, Curve *cu, int mode, ListBas if (BKE_vfont_select_get(ob, &selstart, &selend)) { ef->selboxes_len = (selend - selstart) + 1; - ef->selboxes = MEM_callocN(ef->selboxes_len * sizeof(EditFontSelBox), "font selboxes"); + ef->selboxes = MEM_calloc_arrayN(ef->selboxes_len, sizeof(EditFontSelBox), "font selboxes"); } else { ef->selboxes_len = 0; @@ -724,10 +730,10 @@ bool BKE_vfont_to_curve_ex(Main *bmain, Object *ob, Curve *cu, int mode, ListBas } /* calc offset and rotation of each char */ - ct = chartransdata = MEM_callocN((slen + 1) * sizeof(struct CharTrans), "buildtext"); + ct = chartransdata = MEM_calloc_arrayN((slen + 1), sizeof(struct CharTrans), "buildtext"); /* We assume the worst case: 1 character per line (is freed at end anyway) */ - lineinfo = MEM_mallocN(sizeof(*lineinfo) * (slen * 2 + 1), "lineinfo"); + lineinfo = MEM_malloc_arrayN((slen * 2 + 1), sizeof(*lineinfo), "lineinfo"); linedist = cu->linedist; @@ -1373,12 +1379,12 @@ void BKE_vfont_clipboard_set(const wchar_t *text_buf, const CharInfo *info_buf, /* clean previous buffers*/ BKE_vfont_clipboard_free(); - text = MEM_mallocN((len + 1) * sizeof(wchar_t), __func__); + text = MEM_malloc_arrayN((len + 1), sizeof(wchar_t), __func__); if (text == NULL) { return; } - info = MEM_mallocN(len * sizeof(CharInfo), __func__); + info = MEM_malloc_arrayN(len, sizeof(CharInfo), __func__); if (info == NULL) { MEM_freeN(text); return; |