Should fix Coverity issue #1516765.
Showing the changes to libavfilter (1 of 1 file). Show all
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| @@ -306,7 +306,7 @@ static int config_props(AVFilterLink *inlink) · 305 unmodified lines | |||
| 306 | { | 306 | { |
| 307 | FFTFILTContext *s = inlink->dst->priv; | 307 | FFTFILTContext *s = inlink->dst->priv; |
| 308 | const AVPixFmtDescriptor *desc; | 308 | const AVPixFmtDescriptor *desc; |
| 309 | int i, plane; | 309 | int ret, i, plane; |
| 310 | 310 | ||
| 311 | desc = av_pix_fmt_desc_get(inlink->format); | 311 | desc = av_pix_fmt_desc_get(inlink->format); |
| 312 | s->depth = desc->comp[0].depth; | 312 | s->depth = desc->comp[0].depth; |
| @@ -335,12 +335,14 @@ static int config_props(AVFilterLink *inlink) · 22 unmodified lines | |||
| 335 | for (int j = 0; j < s->nb_threads; j++) { | 335 | for (int j = 0; j < s->nb_threads; j++) { |
| 336 | float scale = 1.f, iscale = 1.f; | 336 | float scale = 1.f, iscale = 1.f; |
| 337 | 337 | ||
| 338 | av_tx_init(&s->hrdft[j][i], &s->htx_fn, AV_TX_FLOAT_RDFT, 0, 1 << s->rdft_hbits[i], &scale, 0); | 338 | ret = av_tx_init(&s->hrdft[j][i], &s->htx_fn, AV_TX_FLOAT_RDFT, |
| 339 | if (!s->hrdft[j][i]) | 339 | 0, 1 << s->rdft_hbits[i], &scale, 0); |
| 340 | return AVERROR(ENOMEM); | 340 | if (ret < 0) |
| 341 | av_tx_init(&s->ihrdft[j][i], &s->ihtx_fn, AV_TX_FLOAT_RDFT, 1, 1 << s->rdft_hbits[i], &iscale, 0); | 341 | return ret; |
| 342 | if (!s->ihrdft[j][i]) | 342 | ret = av_tx_init(&s->ihrdft[j][i], &s->ihtx_fn, AV_TX_FLOAT_RDFT, |
| 343 | return AVERROR(ENOMEM); | 343 | 1, 1 << s->rdft_hbits[i], &iscale, 0); |
| 344 | if (ret < 0) | ||
| 345 | return ret; | ||
| 344 | } | 346 | } |
| 345 | 347 | ||
| 346 | /* RDFT - Array initialization for Vertical pass*/ | 348 | /* RDFT - Array initialization for Vertical pass*/ |
| @@ -356,12 +358,14 @@ static int config_props(AVFilterLink *inlink) · 9 unmodified lines | |||
| 356 | for (int j = 0; j < s->nb_threads; j++) { | 358 | for (int j = 0; j < s->nb_threads; j++) { |
| 357 | float scale = 1.f, iscale = 1.f; | 359 | float scale = 1.f, iscale = 1.f; |
| 358 | 360 | ||
| 359 | av_tx_init(&s->vrdft[j][i], &s->vtx_fn, AV_TX_FLOAT_RDFT, 0, 1 << s->rdft_vbits[i], &scale, 0); | 361 | ret = av_tx_init(&s->vrdft[j][i], &s->vtx_fn, AV_TX_FLOAT_RDFT, |
| 360 | if (!s->vrdft[j][i]) | 362 | 0, 1 << s->rdft_vbits[i], &scale, 0); |
| 361 | return AVERROR(ENOMEM); | 363 | if (ret < 0) |
| 362 | av_tx_init(&s->ivrdft[j][i], &s->ivtx_fn, AV_TX_FLOAT_RDFT, 1, 1 << s->rdft_vbits[i], &iscale, 0); | 364 | return ret; |
| 363 | if (!s->ivrdft[j][i]) | 365 | ret = av_tx_init(&s->ivrdft[j][i], &s->ivtx_fn, AV_TX_FLOAT_RDFT, |
| 364 | return AVERROR(ENOMEM); | 366 | 1, 1 << s->rdft_vbits[i], &iscale, 0); |
| 367 | if (ret < 0) | ||
| 368 | return ret; | ||
| 365 | } | 369 | } |
| 366 | } | 370 | } |
| 367 | 371 | ||